Robert Griffin
Acting
Monster from British Hell
Dan Morgan (archive footage)
A Summer Place
Engelhardt (uncredited)
No Place to Land
Bart Pine (as Robert E. Griffin)
The Bravados
Machine-Gun Kelly
Mr. Andrew Vito
The Left Handed Gun
Morton (uncredited)
Pawnee
Doc Morgan (as Robert E. Griffin)
Gunsight Ridge
Herb Babcock
I Was a Teenage Werewolf
Police Chief P.F. Baker
Monster from Green Hell
Dan Morgan
Fury at Showdown
Sheriff Clay
Crime of Passion
Police Sgt. James
The Brass Legend
Doc Ward
Please Murder Me
Lou Kazarian
Inside Detroit
Bad Day at Black Rock
Second Train Conductor (uncredited)
Slaves of Babylon
King Astyages
Gun Fury
Conquest of Cochise
Sam Maddock (as Robert E. Griffin)
The Great Jesse James Raid
Morgan
Serpent of the Nile
Brutus
Montana Territory
Yeager
Rancho Notorious
Politician in Jail Cell (uncredited)
The Unknown Man
Reporter (uncredited)
Joe Palooka in the Squared Circle
Kebo - Crawford Henchman
Broken Arrow
John Lowrie (uncredited)
Barricade
Kirby