Guest Star: Katee Sackhoff

You are viewing a list of Katee Sackhoff's 2 appearances on The Big Bang Theory.

  • The Vengeance Formulation

    Season 3, Episode 9 - The Vengeance Formulation
    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.

    Appeared as Herself

  • The Hot Troll Deviation

    Season 4, Episode 4 - The Hot Troll Deviation
    Aired October 14, 2010

    Howard is embarrassed when the creepy reason behind his break-up with Bernadette is revealed. Meanwhile, a spat between Sheldon and Raj gets ugly as they engage in office warfare.

    Appeared as Herself

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