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Season:

Season 4: Episode 14 - The Thespian Catalyst

­Sheldon has agreed to take part in a short lecture series at the university. After completing his first lecture, he is shocked to find out just how much the students hate him as a teacher. Amy tells him that teaching is a performing art and suggests to Sheldon that perhaps her best friend, Penny, could share some ... More...

Season 4: Episode 13 - The Love Car Displacement

­The gang goes on a road trip to Big Sur where the guys, Bernadette and Amy are speaking at a symposium. Penny tags along as Amy's plus one for the free spa weekend that's promised. When Wolowitz meets Bernadette's hulk of an ex-boyfriend, he becomes really insecure and they have a fight, throwing the hotel room arr... More...

Season 4: Episode 12 - The Bus Pants Utilization

­Leonard comes up with a great idea for an phone app and the guys all pitch in to help. When Sheldon becomes too controlling, Leonard fires him. Penny finds Sheldon by himself in the hall, she invites him to work with her on an app of their own. Quickly annoyed with him, Penny begs the guys to take Sheldon back. Whe... More...

Season 4: Episode 11 - The Justice League Recombination

­Penny is dating Zack again and becomes upset when the guys make fun of him, making him feel stupid. When they go over to Penny's to apologize to him, they realize he can help them out with the New Year's costume competition at the comic book store and offer to make him Superman in their Justice League. Unhappy that... More...

Season 4: Episode 10 - The Alien Parasite Hypothesis

­While out at dinner with Penny and Bernadette, Amy Farrah Fowler meets Zack, Penny's ex-boyfriend. Much to her surprise, she finds herself flushed with an elevated heart rate and a tingling sensation. She and Sheldon discuss her symptons and she discovers that she was sexually aroused. Uncertain of what to do, Shel... More...

Season 4: Episode 9 - The Boyfriend Complexity

­When Penny's dad comes to visit, Leonard discovers that she told her parents they were back together because Leonard was always their favorite boyfriend of hers. Leonard takes full advantage and plays his boyfriend role to the hilt to Penny's dismay. Raj is disappointed when Bernadette shows up during his and Howar... More...

Season 4: Episode 8 - The 21-Second Excitation

­The guys are very excited about going to a screening of Indiana Jones and Raiders of the Lost Ark because there are 21 seconds of additional footage being seen for the first time. When they arrive to wait in line, they're concerned about how far back in line they are and how they might not get inside. Sheldon blame... More...

Season 4: Episode 7 - The Apology Insufficiency

­Leonard is still depressed about being alone but thinks his problem with women stems from the fact that he lacks confidence. He vows that the next time he meets a woman who he thinks is attractive, he will stand up full of self-assurance. Meanwhile Wolowitz is being considered for the team for the new Defense Depar... More...

Season 4: Episode 6 - The Irish Pub Formulation

­Koothrappali’s sister, Priya, comes for a visit and we find out she and Leonard have a romantic past unbeknownst to the rest of the guys because Leonard and Howard made a pact to never make a move on her. When Sheldon discovers Leonard sneaking Priya out of the apartment the next morning, Leonard bribes him ... More...

Season 4: Episode 5 - The Desperation Emanation

­Amy Farrah Fowler tells Sheldon that she wants to introduce him to her mother. Sheldon freaks out, thinking that Amy wants to take their relationship to the next level while he is completely fine with the level they're currently at. He proceeds to go out of his way to avoid her and even takes the address numbers of... More...


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