Tom O'Brien

8.3

Supernatural (2005)

as Clark Adams

8.2

Smallville (2001)

as Roger Nixon

8.4

The X-Files (1993)

as Sgt. Louis Frisch

8.2

Charmed (1998)

as Zile

8.3

Stargate SG-1 (1997)

as Brian Vogler

7

Bones and All (2022)

as Mr. Harmon (uncredited)

7.6

CSI: Crime Scene Investigation (2000)

as Max Duncan

5.6

The Astronaut's Wife (1999)

as Allen Dodge

7.1

The Accused (1988)

as Larry

7.5

Murder, She Wrote (1984)

as Jason Giles

7.5

Moonlighting (1985)

as Inmate

7.3

JAG (1995)

as Captain Cahill