Vote for your favorite The Big Bang Theory episodes in our tournament

Episode Titles: Vengeance

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

  • The Vengeance Formulation

    The Vengeance Formulation
    Season 3, Episode 9 - Aired November 23, 2009

    When Barry Kripke pulls a prank on Sheldon which embarrasses him on national radio, Sheldon vows revenge. Meanwhile, Howard tries to keep his new relationship with Bernadette going.