Guest Star: Luis Aldana

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

  • The Big Bang Theory

    Season 12, Episode 2 - The Wedding Gift Wormhole
    Airs September 27, 2018

    Sheldon and Amy drive themselves crazy trying to figure out what "perfect gift" Leonard and Penny gave them for their wedding. Also, Koothrappali decides he wants to settle down and asks his father to arrange a marriage for him.

    Appeared as Greg

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