Credits

• 2021 ·Monster from British Hellas Dan Morgan (archive footage)
• 1959 ·A Summer Placeas Engelhardt (uncredited)
• 1959 ·Johnny Ringoas Jess
• 1959 ·Bonanzaas Sheriff Hansen
• 1959 ·Black Saddleas Tobe Slack
• 1958 ·No Place to Landas Bart Pine (as Robert E. Griffin)
• 1958 ·Wanted: Dead or Aliveas J. Noonan
• 1958 ·The Bravadosas
• 1958 ·Machine-Gun Kellyas Mr. Andrew Vito
• 1958 ·The Left Handed Gunas Morton
• 1957 ·Maverickas Mayor
• 1957 ·Perry Masonas Fred Bascomb
• 1957 ·Pawneeas Doc Morgan (as Robert E. Griffin)
• 1957 ·Gunsight Ridgeas Herb Babcock
• 1957 ·I Was a Teenage Werewolfas Police Chief P.F. Baker
• 1957 ·Monster from Green Hellas Dan Morgan
• 1957 ·Fury at Showdownas Sheriff Clay
• 1956 ·Crime of Passionas Police Sgt. James
• 1956 ·The Brass Legendas Doc Ward
• 1956 ·Please Murder Meas Lou Kazarian
• 1956 ·Inside Detroitas
• 1955 ·Bad Day at Black Rockas Second Train Conductor (uncredited)
• 1953 ·Slaves of Babylonas King Astyages
• 1953 ·Conquest of Cochiseas Sam Maddock (as Robert E. Griffin)
• 1953 ·The Great Jesse James Raidas Morgan
• 1953 ·Serpent of the Nileas Brutus
• 1952 ·Montana Territoryas Yeager
• 1952 ·Rancho Notoriousas Politician in Jail Cell (uncredited)
• 1951 ·The Unknown Manas
• 1950 ·Joe Palooka in the Squared Circleas Kebo - Crawford Henchman
• 1950 ·Broken Arrowas John Lowrie
• 1950 ·Barricadeas Kirby
• Future ·Emergencyas Officer Mayberry