Tom O'Brien

Supernatural

(Clark Adams)

CSI: Crime Scene Investigation

(Max Duncan)

Smallville

(Roger Nixon)

The X-Files

(Sgt. Louis Frisch)

Stargate SG-1

(Brian Vogler)

JAG

(Captain Cahill)

Charmed

(Zile)

Murder, She Wrote

(Jason Giles)

L.A. Law

(Justin Pregerson)

21 Jump Street

(Jake Whitaker / Danny Jacobson)

The Twilight Zone

Early Edition

Early Edition

(Kurt Porter)

Moonlighting

(Inmate)

The Dead Zone

(Dr. Jaeger)

thirtysomething

Call to Glory

(Patrick Thomas)

Bones and All

(Mr. Harmon (uncredited))