*The Big Bang Theory Sea 6 Epi 22
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The Big Bang Theory Season 6 Episode 22 Free Video Online Watching
Watch Here >>>> The Big Bang Theory Season 6 Episode 22
Watch Here >>>> The Big Bang Theory Season 6 Episode 22
Families
Father: Dr. Hofstadter
Mother: Beverly Hofstadter
Brother: Michael Hofstadter
Sister: Unnamed Sister
Uncle: Floyd Hofstadter
Aunt: Aunt Edna
Relationships
Leonard is usually mildly shy around women but, unlike Sheldon, he actually cares about having a girlfriend. He is the most successful of the main four to get into relationships. As Howard recounts, Leonard's relationships record prior to Stephanie Barnett, excluding the woman with a Ph.D. in French Literature, is approximated by the geometric progression y = \frac{27days}{12^{n}} where n = 0, 1, 2; twenty-seven days with Joyce Kim, two booty calls with Leslie Winkle (2.25 days), and a three hour dinner with Penny which would have been two and a half if they ordered the soufflé when they sat down (4.5 hours). His relationship with Stephanie should have ended after twenty minutes (22.5 minutes for n = 3).
Joyce Kim
Main article: Joyce Kim
The-Big-Bang-Theory-S3-E22-087Leonard and Joyce Kim are interrupted by Sheldon.
Sheldon Cooper PhDAdded by Sheldon Cooper PhD
Joyce Kim was one of Leonard's relationships that was widely talked about in his social circle but was never seen until a flashback in "The Staircase Implementation". A North Korean spy attempting to get information on the government project Leonard was working on (a type of Rocket Fuel), the relationship lasted only 27 days before Joyce defected back to North Korea. It is impossible that Leonard had lost his virginity to Joyce Kim due to the fact that Sheldon had interrupted them.
Penny
Main article: Penny Leonard is instantly captivated by the presence of Penny during the pilot episode, and from that moment he sets his mission to date her. By the end of the pilot episode he has already announced to Sheldon "our babies will be smart and beautiful." Sheldon, however, is quick to add, "not to mention imaginary."
Leonard and pennyLeonard and Penny share a kiss.
Mikeydale007Added by Mikeydale007
His infatuation with Penny becomes the major force that drives the series during the first season. They did go out to dinner one night with Penny thinking that the other guys were going to join them and Leonard making excuses for them. She asks later at her door if this was a date, however Leonard denies it though he doesn't mean it. At the season one finale, Leonard finally managed to ask Penny out, and they had their first date after Penny has a bad breakup.
Subsequently, they broke up because Penny felt she wasn't as smart as Leonard would like. On another occasion, during the visit of Leonard's mother, Leonard and Penny came very close to having sex, but he ruined the moment by talking about their childhood issues with his mother and her father, respectively.
In the second season finale, when the guys were going on a 3-month scientific expedition, Penny finally showed interest in Leonard, but kept her feelings a secret. In the third season premiere, Leonard and Penny finally started a romantic relationship, and made love for the first time. They remain to have a stable relationship and even had the blessing from his mother during her second appearance during episode, "The Maternal Congruence".
The relationship eventually came to an end during "The Wheaton Recurrence" after Penny was not able to tell Leonard that she loved him as well. Leonard and Penny decided during "The Spaghetti Catalyst" that they should stay friends even though they broke up (for Sheldon's sake). Penny's father would later beg Leonard to "not give up on her".
In "The Isolation Permutation", Sheldon became angry when he had to spend the night consoling a heartbroken Amy from being left out of the bridesmaid dress shopping by Penny and Bernadette. He told Howard and Leonard to keep their women in line. Leonard responded that he should not be the person to do that since he was no longer Penny's boyfriend. Sheldon responded that since Leonard was the person who invited Penny to lunch when she moved into the apartment, everything about her is on Leonard.
In "The Ornithophobia Diffusion", Leonard agreed to go out with Penny to a movie just as friends, their first attempt at going out alone together since they broke up. The first-half of the non-date went well, with the two watching a movie that Leonard picked, a documentary about building a dam on a river in South America. Penny actually had to pay for her own ticket after Leonard pointed out that they were not on a date and sex was off the table.
The two later went to Brady's Beer and while Leonard went to get them fries (which Penny had to pay for hers since Leonard did not want her to eat his fries), Penny started flirting with a geeky screenwriter named Kevin. A ditched Leonard started flirting with a woman named Laura, before Penny suddenly interfered. The two ended up saying horrible things to each other, such as Leonard owned two Star Trek costumes that he wore even when it was not Halloween and Penny thought that Cold Wars were fought only during the winter.
They ended the night walking back to the apartment, both looking gloomy. Leonard told that he did not think they were ready to go out as friends and apologized for his behavior. Penny apologized too but said that she liked the take-charge and cocky Leonard. She said goodnight and went to her apartment.
On the spur of the moment in "The Recombination Hypothesis", Leonard asks Penny out on a date after he imagined what getting back with her might be like. Their real date ends successfully and they agreed to take their relationship slow in "The Beta Test Initiation", by treating it as a Beta test and present Bug reports to each other to settle any issues arising. In "The Friendship Contraction", things seem to move along well with their second attempt at a relationship. During a blackout at the apartment, Leonard decided to hang out at Penny's and they had wine, played with a bubble wrap, and attempted to make out before being interrupted by Sheldon.
In "The Werewolf Transformation", Penny learns the game of chess and beats Leonard the first time she plays. They later picked Sheldon up from Amy's apartment after he went there at 3 a.m. with his bongos.
In "The Weekend Vortex", Leonard checks in with Penny whether she would be okay with him spending a whole weekend on a 48-hour Star Wars online gaming marathon. Penny does not seem disturbed by it, which upsets Leonard a little. She tells him that he does not need to check with her for such matter. He, on the other hand thinks that he should, since he does not want to upset her, yet if he does check in with her, he does not want her to think he is being too serious, since they are still at the Beta Test phase of their relationship.
Penny asks him what he expects her to say so Leonard tells her that he expects her to at least show that she is upset at the prospect of him being unavailable for the entire weekend, but realizes that he is a wild stallion that needs to run free. Penny tries it again with the version that Leonard wants and the two share a kiss.
In "The Launch Acceleration", Penny suggested that they move up their relationship and get intimate; however Leonard ruins the mood when he asks her to marry him. They later meet and Penny does have the courage to tell him "no" and not break up with him as she did two years previously when he told her that he loved her. In "The Countdown Reflection", there was some friction between the two of them about the proposal, but when Howard was being launched they were holding hands to comfort each other.
In "The Date Night Variable", Raj who was butting into their date, insisted that Penny tell Leonard how she felt, but she was not ready and threw him out of the apartment. Leonard wants to talk to Penny about their relationship, but Penny says that she has had a hard day and wants to just hang. Penny is expressing doubts about her feelings for Leonard, though she claims to be happy with the relationship in "The Decoupling Fluctuation". She almost tells Leonard about her doubts and then ends up sleeping with him after looking into his sad eyes. Sheldon's pretty new graduate assistant Alex Jensen flirts with Leonard in "The Higgs Boson Observation", which he doesn't respond to, but Penny does take note. She is working up to telling him that she loves him. In "The Holographic Excitation", Penny revs up their relationship by becoming more acquainted with his work and seducing him in his lab.
In "The 43 Peculiarity" Penny is working with a fellow English student named Cole, who's working with her on an oral class project. Leonard is jealous and follows him down the apartment stairs and tells him to watch out for "Penny's boyfriend" since he was a gang member. Penny is upset with Leonard and the two later meet in the hallway and have an argument. Penny tells him that she cannot believe that he cannot trust her and that he embarrassed her in front of Cole who knew who he was since his picture is on her refrigerator. Penny continues to tell him that he is the one she is with and accidentally mentions that he knows that she loves him. Leonard is stunned and tells her that that is the first she ever said that. Penny rushes off to work.
43cPenny tells Leonard she loves him.
Physicsisphun!Added by Physicsisphun!
In "The Egg Salad Equivalency", after Alex asks Leonard out to dinner and didn't tell Penny about it, she begins to feel really insecure about their relationship. Leonard apologizes by showing up at her door playing a little ditty on his cello. She decided instead of feeling bad, she would do something about it. First, she looks into science classes at college, but they sound boring. Then she buys some geek glasses to look smart, which does have a positive effect on Leonard as he takes her into his bedroom.
In "The Spoiler Alert Segmentation" Sheldon really makes Leonard mad and he says that he wants to live with Penny and not some crazy person. Leonard suggests to Penny that he move in. He asks her if she's all right with it, but she only agrees not to hurt his feelings and even tells Sheldon. She does try to get him admit that Sheldon can't get along without him. Amy plans to move in with Sheldon as roommates. When Amy confronts Penny since she can't move in with Sheldon, Leonard over hears the conversation. Penny tells him that he never asked her if she was ready. Then Amy and Penny go off to drink and talk about their jerky boyfriends and Leonard ends up back in apartment 4A.
In "The Tangible Affection Proof", Leonard takes Penny out to dinner for Valentine's Day. Penny feels that all the efforts never meets the the expectations and she will end up disappointed. At dinner, Penny sees an old boyfriend proposing to the girl that broke them up. Leonard again tries to propose and Penny stops him. They begin to argue in front of Howard and Bernadette who have their own issues that night. Later after they barely say good night, Leonard tells Penny that she ruined the whole evening. Penny finally admits that she has commitment issues. She is so happy right now that she knows they are going to get married and since it is forever that scares her. Leonard then puts the responsibility of proposing on her and that she should do it when she's ready. In the end, she does ask him to be her valentine.
Elizabeth Plimpton
Main article: Elizabeth Plimpton
PlimptonLeonard with Dr. Plimpton
ThokulAdded by Thokul
Dr.Elizabeth Plimpton is a colleague of Sheldon who stays with Leonard and Sheldon when she visits Caltech for a conference. The first night, she seduces Leonard before attempting to set up a gang-bang with Leonard, Howard, and Raj. Raj gets rid of the other two, and Leonard did not pursue a relationship past the one-night stand.
Leslie Winkle
Main article: Leslie Winkle
The Hamburger PostulateLeonard with Leslie Winkle
AskeuhdAdded by Askeuhd
Leslie Winkle is a fellow scientist who works in the same lab as Leonard. The first time Leonard asked Leslie out, he was rejected. His further relationships with her proved to be only short-lived casual sexual intercourse. Prior to his later encounters with Wil Wheaton, Sheldon considered Leslie his archenemy and one of their disputes resulted in the final breakup between Leslie and Leonard after Leonard supported Sheldon's theories over her own. After learning from a drunken Penny that friends can have meaningless sex, in the season finale of Season 3 he approaches Leslie who turns him down and has not again been seen on the series.
Interestingly, Leonard's and Leslie's actors also had a relationship in the older sitcom, Roseanne. In this sitcom, their tumultuous relationship resulted in marriage and a baby girl by the time the show was ended.
Dr. Stephanie Barnett
Main article: Dr. Stephanie Barnett
Leonard and StephanieLeonard and Stephanie in The Lizard-Spock Expansion.
Adam hoAdded by Adam ho
Leonard was indirectly introduced to Dr. Stephanie Barnett by Howard, who was interested in her. Leonard then stole her from Howard and started a stable relationship with her. Although the relationship went well, even earning Sheldon's approval, Leonard felt uncomfortable with Stephanie moving in with him and the speed of their relationship, and they broke up, the details of their breakup—why and when—unknown.
Mrs. Latham
Main article: Mrs. Latham
Raj Leonard and Ms LathamRaj and Leonard talking with Mrs. Latham
Drew1688Added by Drew1688
Mrs Latham appears in "The Benefactor Factor" and is played by actress Jessica Walter. The gang is attending a Saturday night fund raiser for Cal Tech and they meet Mrs. Latham, a major university donor. She likes to throw zingers at people and make them uncomfortable, which she considers an advantage to being rich. Mrs. Latham invites Leonard to dinner to talk more about his research. After the dinner, she was flirting with Leonard on the way home. She kisses him on the lips, causing great discomfort towards Leonard. The next night, Mrs. Latham asks Leonard if he's hungry. He replies with "For food, right?", indicating indirectly that he is uncomfortable. She picks this up right away. However, she tells Leonard that she was going to donate the money to Cal Tech whether anything happened or not and hints to Leonard that she is skilled enough in the art of love-making to land her rich husband. Once Leonard realizes that he is not just being used, he gives in. The following morning, Leonard gets home just as Penny is going out for a jog. She kids him about doing the "walk of shame".
Priya Koothrappali
Main article: Priya Koothrappali
Leonard in shower with PriyaLeonard showering with Priya in the bathroom.
ZeypherAdded by Zeypher
Priya is Raj's younger sister, she was first introduced to the gang on April 12, 2005, on that day Leonard was able to establish a sexual relationship with her despite his pact to not do so with Howard. Their relationship was not known by the gang for five years, where Leonard continued his sexual relationship with Priya. By this point, Leonard wanted to proceed with their relationship, even suggesting moving to India with her, but Priya had no interest in proceeding.
In "The Cohabitation Formulation", Priya and Leonard discussed their relationship and decided to start dating each other, much to Raj's dismay. In "The Roommate Transmogrification", it was revealed that Priya was moving back to India. In spite of the physical distance between them, Priya and Leonard are at present attempting to maintain a long distance relationship, communicating via Skype.
Leonard and Priya's relationship seems to have come to an end after Leonard admitted to making out with a comic book artist and admitting it to Priya and apologizing, Priya then admitted she slept with her ex-boyfriend. Leonard then closed the laptop and he claimed he was single in "The Isolation Permutation" after leaving Sheldon at Amy's apartment.
Alice
Main article: Alice
5x07-The-Good-Guy-Fluctuation-the-big-bang-theory-26465313-1280-720Alice shows Leonard her own comic.
Sheldon Cooper PhDAdded by Sheldon Cooper PhD
Alice is a girl who meets Leonard at the comic book store and then seduces him. This occurs during the period when Leonard is having a long distance relationship with Priya. Leonard initially gives in to temptation, but at the last minute pulls away. Next time he's communicating, via the webcam, with Priya, he confesses his weakness. To his surprise, Priya has no problems with it. Upon questioning, Priya reveals that she has not been faithful to Leonard resulting in them breaking up.
Alex
Alex Jensen is a Caltech physics doctoral student and Sheldon's new research assistant. Alex first triggers Amy's jealousy, however when she and Penny see her flirting, Amy says that Alex is Penny's problem. When Penny introduces herself, Alex mistakes Penny for Leonard's assistant. Penny replies that they were working on a five year project. Alex replies that she is sure that a lot of people would want to work with someone as talented as Leonard. Penny quips that a lot of people can't and then she takes Leonard to her apartment for a romantic tryst. As Penny is leaving with Leonard, Alex remarks that she seems nice sounding like she has no ulterior motives outside of working with Sheldon. Alex is next seen in "The 43 Peculiarity" talking to Raj and Howard. In the Caltech cafeteria she spots Leonard who tells her to call him "Leonard" and not Dr. Hofstader. He discusses his jealousy of Penny's English classmate whom he thinks is hitting on her. Alex says that its probably nothing and that he probably gets hit on all the time. Leonard laughs it off, though she tells him that he probably gets hit on without even knowing it. Leonard doesn't pick up on her signals that she really likes him. He leaves as she looks a bit depressed. Later she texts him that they can get together and talk any time he wants. Leonard thinks that she is just being friendly. In "The Egg Salad Equivalency", Alex asks Leonard out to dinner after he expresses an interest in the Physics lecture she is going to and this really startles Leonard. Though it makes him feel good "to the bones" to have an attractive young woman interested in him, he tells everyone he still loves Penny and wouldn't do anything about it. He mentions Alex's actions to Sheldon who tries to talk to her about it and lands the whole gang in the Human Relations Administrator's office. He also didn't tell Penny about and Alex's actions make her feel really insecure about their relationship. Leonard apologizes by showing up at her door playing a little ditty on his cello.
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Watch Here >>>> The Big Bang Theory Season 6 Episode 22
Watch Here >>>> The Big Bang Theory Season 6 Episode 22
Families
Father: Dr. Hofstadter
Mother: Beverly Hofstadter
Brother: Michael Hofstadter
Sister: Unnamed Sister
Uncle: Floyd Hofstadter
Aunt: Aunt Edna
Relationships
Leonard is usually mildly shy around women but, unlike Sheldon, he actually cares about having a girlfriend. He is the most successful of the main four to get into relationships. As Howard recounts, Leonard's relationships record prior to Stephanie Barnett, excluding the woman with a Ph.D. in French Literature, is approximated by the geometric progression y = \frac{27days}{12^{n}} where n = 0, 1, 2; twenty-seven days with Joyce Kim, two booty calls with Leslie Winkle (2.25 days), and a three hour dinner with Penny which would have been two and a half if they ordered the soufflé when they sat down (4.5 hours). His relationship with Stephanie should have ended after twenty minutes (22.5 minutes for n = 3).
Joyce Kim
Main article: Joyce Kim
The-Big-Bang-Theory-S3-E22-087Leonard and Joyce Kim are interrupted by Sheldon.
Sheldon Cooper PhDAdded by Sheldon Cooper PhD
Joyce Kim was one of Leonard's relationships that was widely talked about in his social circle but was never seen until a flashback in "The Staircase Implementation". A North Korean spy attempting to get information on the government project Leonard was working on (a type of Rocket Fuel), the relationship lasted only 27 days before Joyce defected back to North Korea. It is impossible that Leonard had lost his virginity to Joyce Kim due to the fact that Sheldon had interrupted them.
Penny
Main article: Penny Leonard is instantly captivated by the presence of Penny during the pilot episode, and from that moment he sets his mission to date her. By the end of the pilot episode he has already announced to Sheldon "our babies will be smart and beautiful." Sheldon, however, is quick to add, "not to mention imaginary."
Leonard and pennyLeonard and Penny share a kiss.
Mikeydale007Added by Mikeydale007
His infatuation with Penny becomes the major force that drives the series during the first season. They did go out to dinner one night with Penny thinking that the other guys were going to join them and Leonard making excuses for them. She asks later at her door if this was a date, however Leonard denies it though he doesn't mean it. At the season one finale, Leonard finally managed to ask Penny out, and they had their first date after Penny has a bad breakup.
Subsequently, they broke up because Penny felt she wasn't as smart as Leonard would like. On another occasion, during the visit of Leonard's mother, Leonard and Penny came very close to having sex, but he ruined the moment by talking about their childhood issues with his mother and her father, respectively.
In the second season finale, when the guys were going on a 3-month scientific expedition, Penny finally showed interest in Leonard, but kept her feelings a secret. In the third season premiere, Leonard and Penny finally started a romantic relationship, and made love for the first time. They remain to have a stable relationship and even had the blessing from his mother during her second appearance during episode, "The Maternal Congruence".
The relationship eventually came to an end during "The Wheaton Recurrence" after Penny was not able to tell Leonard that she loved him as well. Leonard and Penny decided during "The Spaghetti Catalyst" that they should stay friends even though they broke up (for Sheldon's sake). Penny's father would later beg Leonard to "not give up on her".
In "The Isolation Permutation", Sheldon became angry when he had to spend the night consoling a heartbroken Amy from being left out of the bridesmaid dress shopping by Penny and Bernadette. He told Howard and Leonard to keep their women in line. Leonard responded that he should not be the person to do that since he was no longer Penny's boyfriend. Sheldon responded that since Leonard was the person who invited Penny to lunch when she moved into the apartment, everything about her is on Leonard.
In "The Ornithophobia Diffusion", Leonard agreed to go out with Penny to a movie just as friends, their first attempt at going out alone together since they broke up. The first-half of the non-date went well, with the two watching a movie that Leonard picked, a documentary about building a dam on a river in South America. Penny actually had to pay for her own ticket after Leonard pointed out that they were not on a date and sex was off the table.
The two later went to Brady's Beer and while Leonard went to get them fries (which Penny had to pay for hers since Leonard did not want her to eat his fries), Penny started flirting with a geeky screenwriter named Kevin. A ditched Leonard started flirting with a woman named Laura, before Penny suddenly interfered. The two ended up saying horrible things to each other, such as Leonard owned two Star Trek costumes that he wore even when it was not Halloween and Penny thought that Cold Wars were fought only during the winter.
They ended the night walking back to the apartment, both looking gloomy. Leonard told that he did not think they were ready to go out as friends and apologized for his behavior. Penny apologized too but said that she liked the take-charge and cocky Leonard. She said goodnight and went to her apartment.
On the spur of the moment in "The Recombination Hypothesis", Leonard asks Penny out on a date after he imagined what getting back with her might be like. Their real date ends successfully and they agreed to take their relationship slow in "The Beta Test Initiation", by treating it as a Beta test and present Bug reports to each other to settle any issues arising. In "The Friendship Contraction", things seem to move along well with their second attempt at a relationship. During a blackout at the apartment, Leonard decided to hang out at Penny's and they had wine, played with a bubble wrap, and attempted to make out before being interrupted by Sheldon.
In "The Werewolf Transformation", Penny learns the game of chess and beats Leonard the first time she plays. They later picked Sheldon up from Amy's apartment after he went there at 3 a.m. with his bongos.
In "The Weekend Vortex", Leonard checks in with Penny whether she would be okay with him spending a whole weekend on a 48-hour Star Wars online gaming marathon. Penny does not seem disturbed by it, which upsets Leonard a little. She tells him that he does not need to check with her for such matter. He, on the other hand thinks that he should, since he does not want to upset her, yet if he does check in with her, he does not want her to think he is being too serious, since they are still at the Beta Test phase of their relationship.
Penny asks him what he expects her to say so Leonard tells her that he expects her to at least show that she is upset at the prospect of him being unavailable for the entire weekend, but realizes that he is a wild stallion that needs to run free. Penny tries it again with the version that Leonard wants and the two share a kiss.
In "The Launch Acceleration", Penny suggested that they move up their relationship and get intimate; however Leonard ruins the mood when he asks her to marry him. They later meet and Penny does have the courage to tell him "no" and not break up with him as she did two years previously when he told her that he loved her. In "The Countdown Reflection", there was some friction between the two of them about the proposal, but when Howard was being launched they were holding hands to comfort each other.
In "The Date Night Variable", Raj who was butting into their date, insisted that Penny tell Leonard how she felt, but she was not ready and threw him out of the apartment. Leonard wants to talk to Penny about their relationship, but Penny says that she has had a hard day and wants to just hang. Penny is expressing doubts about her feelings for Leonard, though she claims to be happy with the relationship in "The Decoupling Fluctuation". She almost tells Leonard about her doubts and then ends up sleeping with him after looking into his sad eyes. Sheldon's pretty new graduate assistant Alex Jensen flirts with Leonard in "The Higgs Boson Observation", which he doesn't respond to, but Penny does take note. She is working up to telling him that she loves him. In "The Holographic Excitation", Penny revs up their relationship by becoming more acquainted with his work and seducing him in his lab.
In "The 43 Peculiarity" Penny is working with a fellow English student named Cole, who's working with her on an oral class project. Leonard is jealous and follows him down the apartment stairs and tells him to watch out for "Penny's boyfriend" since he was a gang member. Penny is upset with Leonard and the two later meet in the hallway and have an argument. Penny tells him that she cannot believe that he cannot trust her and that he embarrassed her in front of Cole who knew who he was since his picture is on her refrigerator. Penny continues to tell him that he is the one she is with and accidentally mentions that he knows that she loves him. Leonard is stunned and tells her that that is the first she ever said that. Penny rushes off to work.
43cPenny tells Leonard she loves him.
Physicsisphun!Added by Physicsisphun!
In "The Egg Salad Equivalency", after Alex asks Leonard out to dinner and didn't tell Penny about it, she begins to feel really insecure about their relationship. Leonard apologizes by showing up at her door playing a little ditty on his cello. She decided instead of feeling bad, she would do something about it. First, she looks into science classes at college, but they sound boring. Then she buys some geek glasses to look smart, which does have a positive effect on Leonard as he takes her into his bedroom.
In "The Spoiler Alert Segmentation" Sheldon really makes Leonard mad and he says that he wants to live with Penny and not some crazy person. Leonard suggests to Penny that he move in. He asks her if she's all right with it, but she only agrees not to hurt his feelings and even tells Sheldon. She does try to get him admit that Sheldon can't get along without him. Amy plans to move in with Sheldon as roommates. When Amy confronts Penny since she can't move in with Sheldon, Leonard over hears the conversation. Penny tells him that he never asked her if she was ready. Then Amy and Penny go off to drink and talk about their jerky boyfriends and Leonard ends up back in apartment 4A.
In "The Tangible Affection Proof", Leonard takes Penny out to dinner for Valentine's Day. Penny feels that all the efforts never meets the the expectations and she will end up disappointed. At dinner, Penny sees an old boyfriend proposing to the girl that broke them up. Leonard again tries to propose and Penny stops him. They begin to argue in front of Howard and Bernadette who have their own issues that night. Later after they barely say good night, Leonard tells Penny that she ruined the whole evening. Penny finally admits that she has commitment issues. She is so happy right now that she knows they are going to get married and since it is forever that scares her. Leonard then puts the responsibility of proposing on her and that she should do it when she's ready. In the end, she does ask him to be her valentine.
Elizabeth Plimpton
Main article: Elizabeth Plimpton
PlimptonLeonard with Dr. Plimpton
ThokulAdded by Thokul
Dr.Elizabeth Plimpton is a colleague of Sheldon who stays with Leonard and Sheldon when she visits Caltech for a conference. The first night, she seduces Leonard before attempting to set up a gang-bang with Leonard, Howard, and Raj. Raj gets rid of the other two, and Leonard did not pursue a relationship past the one-night stand.
Leslie Winkle
Main article: Leslie Winkle
The Hamburger PostulateLeonard with Leslie Winkle
AskeuhdAdded by Askeuhd
Leslie Winkle is a fellow scientist who works in the same lab as Leonard. The first time Leonard asked Leslie out, he was rejected. His further relationships with her proved to be only short-lived casual sexual intercourse. Prior to his later encounters with Wil Wheaton, Sheldon considered Leslie his archenemy and one of their disputes resulted in the final breakup between Leslie and Leonard after Leonard supported Sheldon's theories over her own. After learning from a drunken Penny that friends can have meaningless sex, in the season finale of Season 3 he approaches Leslie who turns him down and has not again been seen on the series.
Interestingly, Leonard's and Leslie's actors also had a relationship in the older sitcom, Roseanne. In this sitcom, their tumultuous relationship resulted in marriage and a baby girl by the time the show was ended.
Dr. Stephanie Barnett
Main article: Dr. Stephanie Barnett
Leonard and StephanieLeonard and Stephanie in The Lizard-Spock Expansion.
Adam hoAdded by Adam ho
Leonard was indirectly introduced to Dr. Stephanie Barnett by Howard, who was interested in her. Leonard then stole her from Howard and started a stable relationship with her. Although the relationship went well, even earning Sheldon's approval, Leonard felt uncomfortable with Stephanie moving in with him and the speed of their relationship, and they broke up, the details of their breakup—why and when—unknown.
Mrs. Latham
Main article: Mrs. Latham
Raj Leonard and Ms LathamRaj and Leonard talking with Mrs. Latham
Drew1688Added by Drew1688
Mrs Latham appears in "The Benefactor Factor" and is played by actress Jessica Walter. The gang is attending a Saturday night fund raiser for Cal Tech and they meet Mrs. Latham, a major university donor. She likes to throw zingers at people and make them uncomfortable, which she considers an advantage to being rich. Mrs. Latham invites Leonard to dinner to talk more about his research. After the dinner, she was flirting with Leonard on the way home. She kisses him on the lips, causing great discomfort towards Leonard. The next night, Mrs. Latham asks Leonard if he's hungry. He replies with "For food, right?", indicating indirectly that he is uncomfortable. She picks this up right away. However, she tells Leonard that she was going to donate the money to Cal Tech whether anything happened or not and hints to Leonard that she is skilled enough in the art of love-making to land her rich husband. Once Leonard realizes that he is not just being used, he gives in. The following morning, Leonard gets home just as Penny is going out for a jog. She kids him about doing the "walk of shame".
Priya Koothrappali
Main article: Priya Koothrappali
Leonard in shower with PriyaLeonard showering with Priya in the bathroom.
ZeypherAdded by Zeypher
Priya is Raj's younger sister, she was first introduced to the gang on April 12, 2005, on that day Leonard was able to establish a sexual relationship with her despite his pact to not do so with Howard. Their relationship was not known by the gang for five years, where Leonard continued his sexual relationship with Priya. By this point, Leonard wanted to proceed with their relationship, even suggesting moving to India with her, but Priya had no interest in proceeding.
In "The Cohabitation Formulation", Priya and Leonard discussed their relationship and decided to start dating each other, much to Raj's dismay. In "The Roommate Transmogrification", it was revealed that Priya was moving back to India. In spite of the physical distance between them, Priya and Leonard are at present attempting to maintain a long distance relationship, communicating via Skype.
Leonard and Priya's relationship seems to have come to an end after Leonard admitted to making out with a comic book artist and admitting it to Priya and apologizing, Priya then admitted she slept with her ex-boyfriend. Leonard then closed the laptop and he claimed he was single in "The Isolation Permutation" after leaving Sheldon at Amy's apartment.
Alice
Main article: Alice
5x07-The-Good-Guy-Fluctuation-the-big-bang-theory-26465313-1280-720Alice shows Leonard her own comic.
Sheldon Cooper PhDAdded by Sheldon Cooper PhD
Alice is a girl who meets Leonard at the comic book store and then seduces him. This occurs during the period when Leonard is having a long distance relationship with Priya. Leonard initially gives in to temptation, but at the last minute pulls away. Next time he's communicating, via the webcam, with Priya, he confesses his weakness. To his surprise, Priya has no problems with it. Upon questioning, Priya reveals that she has not been faithful to Leonard resulting in them breaking up.
Alex
Alex Jensen is a Caltech physics doctoral student and Sheldon's new research assistant. Alex first triggers Amy's jealousy, however when she and Penny see her flirting, Amy says that Alex is Penny's problem. When Penny introduces herself, Alex mistakes Penny for Leonard's assistant. Penny replies that they were working on a five year project. Alex replies that she is sure that a lot of people would want to work with someone as talented as Leonard. Penny quips that a lot of people can't and then she takes Leonard to her apartment for a romantic tryst. As Penny is leaving with Leonard, Alex remarks that she seems nice sounding like she has no ulterior motives outside of working with Sheldon. Alex is next seen in "The 43 Peculiarity" talking to Raj and Howard. In the Caltech cafeteria she spots Leonard who tells her to call him "Leonard" and not Dr. Hofstader. He discusses his jealousy of Penny's English classmate whom he thinks is hitting on her. Alex says that its probably nothing and that he probably gets hit on all the time. Leonard laughs it off, though she tells him that he probably gets hit on without even knowing it. Leonard doesn't pick up on her signals that she really likes him. He leaves as she looks a bit depressed. Later she texts him that they can get together and talk any time he wants. Leonard thinks that she is just being friendly. In "The Egg Salad Equivalency", Alex asks Leonard out to dinner after he expresses an interest in the Physics lecture she is going to and this really startles Leonard. Though it makes him feel good "to the bones" to have an attractive young woman interested in him, he tells everyone he still loves Penny and wouldn't do anything about it. He mentions Alex's actions to Sheldon who tries to talk to her about it and lands the whole gang in the Human Relations Administrator's office. He also didn't tell Penny about and Alex's actions make her feel really insecure about their relationship. Leonard apologizes by showing up at her door playing a little ditty on his cello.
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