Guest Star: Michael Rapaport

You are viewing a list of Michael Rapaport's 1 appearance on The Big Bang Theory.

  • The Helium Insufficiency

    Season 9, Episode 6 - The Helium Insufficiency
    Aired October 26, 2015

    In the midst of a nation-wide helium shortage, Sheldon and Leonard take desperate measures to get the supplies they need. Also, Penny and Bernadette download a dating app on Amy's phone to try and find her a new man.

    Appeared as Kenny

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