Don O. Knowlton

Don O. Knowlton

Known for

Acting

Biography

Don O. Knowlton is known for Monsters (2022), Mindhunter (2017) and Criminal Minds (2005)

Best known work

To the Bone
To the Bone
2017
MINDHUNTER
MINDHUNTER
2017
Monsters: The Lyle and Erik Menendez Story
Monsters: The Lyle and Erik Menendez Story
2024
American Auto
American Auto
2021
Brutal
Brutal
2007
Blackwater Valley Exorcism
Blackwater Valley Exorcism
2006
Orson Welles' Great Mysteries
Orson Welles' Great Mysteries
1973
Gigantic
Gigantic
2010
Say I Do
Say I Do
2003
Ether's Paradise
Ether's Paradise
2025

Filmography

  1. 2025

    Ether's Paradise

    as The Best Man

  2. 2024

    Monsters: The Lyle and Erik Menendez StoryTV

    as Dan Stanton (1 episode)

  3. 2022

    Stuck in DevelopmentTV

    as Tim Tuck (8 episodes)

  4. 2021

    American AutoTV

    as Hedge Fund Guy (1 episode)

  5. 2020

    Dent

    Writer

  6. 2017

    MINDHUNTERTV

    as Father Monaghan (2 episodes)

  7. 2017

    To the Bone

    as Jack

  8. 2010

    GiganticTV

    as Charlie Maddock (3 episodes)

  9. 2007

    Brutal

    as Doc McCall

  10. 2006

    Blackwater Valley Exorcism

    as McCall

  11. 2003

    Say I Do

    as The Best Man

  12. 2000

    Bad Assassin

    Director, Screenplay

  13. 1973

    Orson Welles' Great MysteriesTV

    Writer

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