Tom O'Brien
Acting · 61 years old
Known For
The X-Files
Sgt. Louis Frisch
Supernatural
Clark Adams
Stargate SG-1
Brian Vogler
Smallville
Roger Nixon
Charmed
Zile
The Twilight Zone
CSI: Crime Scene Investigation
Max Duncan
Moonlighting
Inmate
Murder, She Wrote
Jason Giles
Early Edition
Early Edition
Kurt Porter
JAG
Captain Cahill
The Dead Zone
Dr. Jaeger
21 Jump Street
Jake Whitaker / Danny Jacobson
The Accused
Larry
L.A. Law
Justin Pregerson
Bones and All
Mr. Harmon (uncredited)
Call to Glory
Patrick Thomas
Son of the Morning Star
Charlie Reynolds
Call to Glory
Patrick Thomas