Guest Star: Keith Carradine

Keith Carradine is an American actor, singer and songwriter known for his TV roles on Deadwood, Dexter, and his film roles in Nashville and The Duellists. His most recent TV roles include Madam Secretary and Fargo. As a song-writer, he won Golden Globe and Academy Awards. The fourth son of actor John Carradine, Keith is part of the famous Carradine acting dynasty.

You are viewing a list of Keith Carradine's 5 appearances on The Big Bang Theory.

  • The Boyfriend Complexity

    The Boyfriend Complexity
    Season 4, Episode 9 - Aired November 18, 2010

    When Penny's father, Wyatt, visits Pasadena, she pretends she is still dating Leonard as she told her dad they got back together.

    Appeared as Wyatt

  • The Bachelor Party Corrosion

    The Bachelor Party Corrosion
    Season 9, Episode 3 - Aired October 5, 2015

    Penny calls her father, Wyatt, to tell him she got married to Leonard in Vegas the week before.

    Appeared as Wyatt

  • The Conjugal Conjecture

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

    Penny's dad, Wyatt, comes to town with his family to attend Leonard and Penny's do-over wedding.

    Appeared as Wyatt

  • The Procreation Calculation

    The Procreation Calculation
    Season 12, Episode 3 - Aired October 4, 2018

    After hearing from Leonard that Penny doesn't want to have kids, Wyatt phones her up to ask why he won't be getting any grandbabies.

    Appeared as Wyatt

  • The Donation Oscillation

    The Donation Oscillation
    Season 12, Episode 15 - Aired February 7, 2019

    When Penny's father, Wyatt, comes to town, he finds out about Leonard's plan to help Zack and Marissa have a baby.

    Appeared as Wyatt

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