John Knox
Actor
Filmography
Mississippi Requiem
Elly's Father
David and Goliath
Samuel
Love and Death in Los Angeles
Commissioner
Revenge
Fisherman
Lie to Me
Attorney
August Rush
Club Manager
Before the Devil Knows You're Dead
Desk Sergeant
Chuck
Swat Leader
Mad Men
Jack Schmidt
The Good Shepherd
Technical Service Officer
Darkest Hour
Criminal Minds
Chief Wilson
Tracks
Detective Otis
The Interpreter
Fred Jameson
Swimfan
ER Guard
Monk
Second Judge
Law & Order: Criminal Intent
Paddy Carroll
Animal Factory
Iron Man
Third Watch
ESU Sergeant
Law & Order: Special Victims Unit
Henry
Raising the Heights
Alex Saxton
Psycho Sisters
Dr. Lawrence
Vampire Vixens from Venus
Jack Meov
Law & Order
Sheriff Bell