Robert Griffin

Monster from British Hell

Dan Morgan (archive footage)

A Summer Place

Engelhardt (uncredited)

Johnny Ringo

Jess · (1 episode)

Bonanza

Sheriff Hansen · (1 episode)

Black Saddle

Tobe Slack · (1 episode)

No Place to Land

Bart Pine (as Robert E. Griffin)

Wanted: Dead or Alive

J. Noonan · (1 episode)

The Bravados

Machine-Gun Kelly

Mr. Andrew Vito

The Left Handed Gun

Morton

Maverick

Mayor · (1 episode)

Perry Mason

Fred Bascomb · (1 episode)

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

Emergency

Officer Mayberry

Joe Palooka in the Squared Circle

Kebo - Crawford Henchman

Treasury Men in Action

Jim Houston · (1 episode)

Broken Arrow

John Lowrie (uncredited)

Barricade

Kirby