• 80%
    4.3k votes
  • Rate this episode
    What did you think?

The Big Bang Theory: Season 1

1x02 The Big Bran Hypothesis

  • 2007-10-02T00:00:00Z on CBS
  • 21 mins
  • United States
  • English
  • Comedy

Leonard volunteers to sign for a package in an attempt to make a good impression on Penny, but when he enlists Sheldon for help, his attempt at chivalry goes terribly awry.