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Don O. Knowlton
Born · undefined NaN, NaN (undefined years old)
Known For: Acting
Place of Birth:
Bio
Don O. Knowlton is known for Monsters (2022), Mindhunter (2017) and Criminal Minds (2005)
Monsters
Dan Stanton · (1 episode)
7.6
2024
Stuck in Development
Tim Tuck · (8 episodes)
2.0
2022
American Auto
Hedge Fund Guy · (1 episode)
5.5
2021
Dent
0.0
2020
MINDHUNTER
Father Monaghan · (2 episodes)
8.1
2017
To the Bone
Jack
7.2
2017
Brutal
Doc McCall
3.9
2007
Blackwater Valley Exorcism
McCall
4.1
2006
Say I Do
The Best Man
0.0
2003
Animals
L.A. Times Reporter
0.0