Episode Titles: Monster

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

  • The Monster Isolation

    The Monster Isolation
    Season 6, Episode 17 - Aired February 21, 2013

    After his date walks out on him, Koothrappali withdraws from the world and hides out in his apartment. Meanwhile, Penny's acting skills impress Sheldon when he sees her in a play.