Como Actor/Actriz
Perry Mason
Fred Bascomb
Bonanza
Sheriff Hansen
Maverick
Mayor
Dragnet
Randall, el justiciero
J. Noonan
Gunsmoke
Judge
The 20th Century Fox Hour
Trackdown
Ben Arnold
The Tall Man
Mayor
Startime
Black Saddle
Tobe Slack
Johnny Ringo
Jess
The Deputy
Wiley
La flecha rota
John Lowrie (uncredited)
Treasury Men in Action
Jim Houston
El Vengador Sin Piedad
A Summer Place
Engelhardt (uncredited)
Conspiración de silencio
Second Train Conductor (uncredited)
The Left Handed Gun
Morton (uncredited)
Crime of Passion
Police Sgt. James
Barricade
Kirby
El refugio
Politician in Jail Cell (uncredited)
Gun Fury
Machine-Gun Kelly
Mr. Andrew Vito
Please Murder Me
Lou Kazarian
Pawnee
Doc Morgan (as Robert E. Griffin)
Monster from Green Hell
Dan Morgan
Inside Detroit
The Unknown Man
Reporter (uncredited)
Conquest of Cochise
Sam Maddock (as Robert E. Griffin)
