Self (archive footage)
Hollywood in the Atomic Age: Monsters! Martians! Mad Scientists! (2021)
Himself
The Gilligan Manifesto (2018)
Surviving Gilligan's Island: The Incredibly True Story of the Longest Three Hour Tour in History (2001)
Mr. Martin
Blue Movies (1988)
Mr. Whitby
Off the Wall (1983)
Professor
The Harlem Globetrotters on Gilligan's Island (1981)
Professor Benson
The Great Skycopter Rescue (1980)
The Rebels (1979)
The Castaways on Gilligan's Island (1979)
Professor Roy Hinkley, Jr.
Rescue from Gilligan's Island (1978)
Col. James Barrett
The Bastard (1978)
Captain
Police Story: No Margin for Error (1978)
Loft
Le Fantôme du vol 401 (1978)
Admiral King
MacArthur, le Général Rebelle (1977)
Charles Montague
Nowhere to Hide (1977)
Captain J.W. Shaw
Hitch Hike to Hell (1977)
Gen. George Stratemeyer
Collision Course: Truman vs. MacArthur (1976)
Intelligence Officer at Briefing (uncredited)
Les 3 Jours du Condor (1975)
The Foreman
You Lie So Deep, My Love (1975)
Forbes
Adventures of the Queen (1975)
Dr. Frank Franklin
Aloha Means Goodbye (1974)
Linaver
The Man from Independence (1974)
Alex Langley
Beg, Borrow...or Steal (1973)
Jim Hawley
The Horror at 37,000 Feet (1973)
Cliff Thomas
The Movie Murderer (1970)
Cry for Poor Wally (1969)
Scribe
La Plus Grande Histoire jamais contée (1965)
Captain Brinker
La Charge de la huitième brigade (1964)
Hook
L'Implacable poursuite (1958)
Sundance
Badman's Country (1958)
Joe Gamble
Les Enfants de l'Espace (1958)
Ben Farraday
Courage of Black Beauty (1957)
Jigger
Rock All Night (1957)
Hank Chapman
L'Attaque des crabes géants (1957)
Steve Carlson
Les Survivants De l'Infini (1955)
Shadduck
Une étrangère dans la ville (1955)
Eddie Nelson
Ma and Pa Kettle at Waikiki (1955)
Banks
L'Aventure fantastique (1955)
Howard Sloane
Mardi, ça saignera! (1954)
Emory
Les bolides de l'enfer (1954)
Jed Ringer
La Chevauchée avec le diable (1954)
Lam Blandon
Qui est le traître? (1953)
Greiner
Soulevement en Arizona (1953)
George
Le Météore de la nuit (1953)
Biddle
L'Héroïque Lieutenant (1953)
Jimmy Johnson
Quand la Poudre Parle (1953)
Lt. Hamilton
L'expédition du Fort King (1953)
Johnny Redondo - Smuggler
Back at the Front (1952)
Herman (uncredited)
Le Cran d'arrêt (1952)
Charlie Thompson
Loan Shark (1952)
Chuck-A-Luck Wheel Spinner (uncredited)
L'Ange des maudits (1952)
Ky Walker
Entre hommes (1952)