Como Ator/Atriz
Maverick
Jett
La Dimensión Desconocida
Monk
The Wild Wild West
Poavey
Highway Patrol
Paul Lawson
Black Saddle
Harry Briggs
La caída de un ídolo
Minor Role (uncredited)
The Hostage
Bull (as Don O'Kelly)
The Big Land
Billy Tyler (uncredited)
Bombers B-52
MSgt. Darren McKine
Frontier Uprising
Lt. Kilpatrick (as Don O'Kelly)
The Crooked Circle
Joe Kelly
A Mother's Fight for Justice
Passing Man
Hold Back The Night
Marine (uncredited)
Shootout at Big Sag
Fargo
Tank Battalion
Sgt. Brad Dunne
The Notorious Mr. Monks
Dan Flynn
Buzzy and the Phantom Pinto
Lucas
Stampede at Bitter Creek
Jed