Guest Star: Dean Norris

You are viewing a list of Dean Norris's 4 appearances on The Big Bang Theory.

  • The Conjugal Conjecture

    Season 10, Episode 1 - The Conjugal Conjecture
    Aired September 19, 2016

    Colonel Williams visits Howard at his home to discuss a military matter.

    Appeared as Colonel Williams

  • The Military Miniaturization

    Season 10, Episode 2 - The Military Miniaturization
    Aired September 26, 2016

    Colonel Williams meets with Sheldon, Leonard and Howard to talk about their guidance system.

    Appeared as Colonel Williams

  • The Dependence Transcendence

    Season 10, Episode 3 - The Dependence Transcendence
    Aired October 3, 2016

    The guys visit Colonel Williams to inform him they won't be able to complete their project on time.

    Appeared as Colonel Williams

  • The Locomotion Reverberation

    Season 10, Episode 15 - The Locomotion Reverberation
    Aired February 9, 2017

    Leonard and Wolowitz try to distract Sheldon when he slows the progress of their guidance system. Also, Penny and Amy take Bernadette out for the night, leaving Raj and Stuart to care for baby Halley.

    Appeared as Colonel Williams

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