You are viewing a list of 1 The Big Bang Theory episode featuring "Peanut" in their title.
  • The Peanut Reaction

    Season 1, Episode 16 - The Peanut Reaction
    Aired May 12, 2008

    When Penny finds out that Leonard has never celebrated his birthday, she sets out to throw him a surprise party. However, a quick trip to an electronics store with Sheldon for a birthday present takes longer than she expected, forcing Howard to take drastic action to stall Leonard.