IMDb on iPhone and iPod touch Learn more Learn more Download from the App Store
  1. "The Big Bang Theory" (2007): Season 2: Episode 20 -- An inside look at science in The Big Bang Theory.

    Science on Set

    "The Big Bang Theory" (2007) (119)
    Season 2 : Episode 20
    01:39
  2. "The Big Bang Theory" (2007): Season 2: Episode 20 -- The cast discusses season 2 of The Big Bang Theory.

    Hypotheses

    "The Big Bang Theory" (2007) (119)
    Season 2 : Episode 20
    01:50
  3. "The Big Bang Theory" (2007): Season 2: Episode 20 -- The cast and crew talk about the "neighbor wars."

    Neighbor Wars

    "The Big Bang Theory" (2007) (119)
    Season 2 : Episode 20
    02:13
  4. "The Big Bang Theory" (2007): Season 2: Episode 20 -- The cast and crew discuss The Big Bang Theory Season 2.

    Big Bang Behind the Scenes

    "The Big Bang Theory" (2007) (119)
    Season 2 : Episode 20
    02:05
  5. "The Big Bang Theory" (2007): Season 2: Episode 20 -- Penny reacts strangely to Sheldon.

    Social Interaction

    "The Big Bang Theory" (2007) (119)
    Season 2 : Episode 20
    01:47
  6. "The Big Bang Theory" (2007): Season 2: Episode 20 -- Penny is upset when her life plan isn't working out the way she had hoped.

    The Plan

    "The Big Bang Theory" (2007) (119)
    Season 2 : Episode 20
    02:32
  7. "The Big Bang Theory" (2007): Season 2: Episode 20 -- Leonard tries to convince the gang to help him with a "real quest."

    Leonard Quest

    "The Big Bang Theory" (2007) (119)
    Season 2 : Episode 20
    01:58
  8. "The Big Bang Theory" (2007): Season 2: Episode 20 -- Sheldon gives a rousing speech to students.

    Sheldon Speech

    "The Big Bang Theory" (2007) (119)
    Season 2 : Episode 20
    :53
  9. "The Big Bang Theory" (2007): Season 2: Episode 20 -- Sheldon's new love interest Ramona is introduced to the gang.

    Ramona

    "The Big Bang Theory" (2007) (119)
    Season 2 : Episode 20
    01:53
  10. "The Big Bang Theory" (2007): Season 2: Episode 20 -- Sheldon discusses his date.

    Breakfast

    "The Big Bang Theory" (2007) (119)
    Season 2 : Episode 20
    01:52
  11. "The Big Bang Theory" (2007): Season 2: Episode 20 -- Sheldon struggles to find a gift for Penny.

    Shopping for Penny

    "The Big Bang Theory" (2007) (119)
    Season 2 : Episode 20
    01:50
  12. "The Big Bang Theory" (2007): Season 2: Episode 20 -- Penny's mere presence in a comic book store causes a scene.

    Comic Book Store

    "The Big Bang Theory" (2007) (119)
    Season 2 : Episode 20
    :56
  13. "The Big Bang Theory" (2007): Season 2: Episode 20 -- Howard tries to convince the gang to go out for Ladies Night.

    The Wolowitz Coefficient

    "The Big Bang Theory" (2007) (119)
    Season 2 : Episode 20
    01:26
  14. "The Big Bang Theory" (2007): Season 2: Episode 19 -- Penny is threatened when there's a new girl in the building.

    The New Penny

    "The Big Bang Theory" (2007) (119)
    Season 2 : Episode 19
    01:03
  15. "The Big Bang Theory" (2007): Season 2: Episode 18 -- Penny and Sheldon use a work song to optomize their hair products manufacturing process.

    The Work Song

    "The Big Bang Theory" (2007) (119)
    Season 2 : Episode 18
    01:03
  16. "The Big Bang Theory" (2007): Season 2: Episode 18 -- Are you tired of all those boring old games? Well today you're in luck! Get a Secret Agent Laser Obstacle Kit to liven up any ordinary game to be super awesome! Watch 'The Big Bang Theory' for more brilliant ways to liven up your mundane Mondays!

    Secret Agent Laser Obstacle Kit

    "The Big Bang Theory" (2007) (119)
    Season 2 : Episode 18
    01:47
  17. "The Big Bang Theory" (2007): Season 2: Episode 18 -- It's the nerd-tastic adventures of Geek-Man!!! What happens when you give Sheldon coffee? He makes the amazing transformation into Geek-Man!!! Catch all of Geek-Man's adventures on 'The Big Bang Theory' Mondays on CBS!

    Motion Comic

    "The Big Bang Theory" (2007) (119)
    Season 2 : Episode 18
    02:28
  18. "The Big Bang Theory" (2007): Season 2: Episode 11 -- Sheldon has solved the "Penny gift Dilemma."

    Gift Dilemma

    "The Big Bang Theory" (2007) (119)
    Season 2 : Episode 11
    01:22
  19. "The Big Bang Theory" (2007): Season 2: Episode 11 -- Penny gets to know Dave (Michael Trucco).

    She'll Do

    "The Big Bang Theory" (2007) (119)
    Season 2 : Episode 11
    01:44
  20. "The Big Bang Theory" (2007): Season 2: Episode 11 -- The gang is introduced to a handsome new colleague (Michael Trucco).

    A New Colleague

    "The Big Bang Theory" (2007) (119)
    Season 2 : Episode 11
    :49
  21. "The Big Bang Theory" (2007): Season 2: Episode 10 -- Take a behind the scenes look as Sara Rue guest stars on The Big Bang Theory

    The Behind the Scenes

    "The Big Bang Theory" (2007) (119)
    Season 2 : Episode 10
    03:09
  22. "The Big Bang Theory" (2007): Season 2: Episode 10 -- Penny and Stephanie (Sara Rue) have an awkward introductoin.

    Stephanie Meets Penny

    "The Big Bang Theory" (2007) (119)
    Season 2 : Episode 10
    01:02
  23. "The Big Bang Theory" (2007): Season 2: Episode 10 -- Sheldon asks Leonard's girlfriend Stephanie (Sara Rue) some personal questions.

    Dr. Stephanie

    "The Big Bang Theory" (2007) (119)
    Season 2 : Episode 10
    :39
  24. "The Big Bang Theory" (2007): Season 2: Episode 10 -- Sheldon convinces Leonard that he is living with his new girlfriend Stephanie.

    Cohabitation Rider

    "The Big Bang Theory" (2007) (119)
    Season 2 : Episode 10
    01:57
  25. "The Big Bang Theory" (2007): Season 2: Episode 7 -- Leonard shares his plans to move in with Stephanie.

    New Pants

    "The Big Bang Theory" (2007) (119)
    Season 2 : Episode 7
    01:28
  26. "The Big Bang Theory" (2007): Season 2: Episode 5 -- The gang creates a simulater to help Sheldon get over his longstanding fear of driving.

    Driving Simulator

    "The Big Bang Theory" (2007) (119)
    Season 2 : Episode 5
    :28
  27. "The Big Bang Theory" (2007): Season 2: Episode 5 -- Sheldon's friends stage an intervention to make him confront his longstanding fear of driving.

    Sheldon's Intervention

    "The Big Bang Theory" (2007) (119)
    Season 2 : Episode 5
    01:13
  28. "The Big Bang Theory" (2007): Season 2: Episode 5 -- Penny finds it a challenge to commute with Sheldon.

    The Commute

    "The Big Bang Theory" (2007) (119)
    Season 2 : Episode 5
    01:08
  29. "The Big Bang Theory" (2007): Season 2: Episode 5 -- Sheldon demands Penny drive him to work.

    The Favor

    "The Big Bang Theory" (2007) (119)
    Season 2 : Episode 5
    :60
  30. "The Big Bang Theory" (2007): Season 2: Episode 2 -- Lenard's opinion of Loop Quantum Gravity becomes a dealbreaker for Leslie (Sara Gilbert).

    Leslie's Dealbreaker

    "The Big Bang Theory" (2007) (119)
    Season 2 : Episode 2
    :55