Episode Titles: Robot

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

  • The Killer Robot Instability

    The Killer Robot Instability
    Season 2, Episode 12 - Aired January 12, 2009

    When another one of Howard's unwanted advances on Penny leads her to spurn him, Howard falls into a depressed funk. Wolowitz's absence deprives the guys of their star engineer as they work on their robot for an upcoming killer robot contest.