2021Titans of Destruction: The Evolution of Giant Monster Movies— Self - (archive footage)
2017The Fabulous Allan Carr— Self (archive)
2006Stardust: The Bette Davis Story— Self (archive footage)
1977Thieves— Street Man
1977For Liberty and Union— Self - Narrator (voice)
1977World of Darkness— Dr. Thomas Madsen
1975The Zodiac Murders
1974Huckleberry Finn— Pap
1973Murder and the Computer— Gordon Craig
1973The Murderers
1973Pueblo— Adm. Thomas E. Moorer
1971Earth II— Walter Dietrich
1970Secret of the Sacred Forest— Mike Parks
1969Then Came Bronson— Inspector Otis
1969Amarsi male
1968The Power— Mark Corlane
1968Più tardi Claire, più tardi...— George Dennison
1967The Last Challenge— Squint Calloway
1967Hondo and the Apaches— General Philip Sheridan
1967Clambake— Sam Burton
1966Destination Inner Space— Dr. LaSatier
1966The Dangerous Days of Kiowa Jones— Marshal Duncan
1966Ride Beyond Vengeance— Dub Stokes
1966In Search of Hart Crane— Narrator (voice)
1966Atomic Power Today: Service with Safety— Narrator
1965Catacombs— Raymond Garth
1965Around the World Under the Sea— Dr. August 'Gus' Boren
1964The Searching Eye— Narrator
1963The Paragon— John Pemberton
1962A Girl Named Tamiko— Max Wilson
1961Esrarengiz Ada— Gideon Spilitt
1961The Pleasure of His Company— James Dougherty
1960The Great Impostor— Pa Demara
1960The Savage Eye— The Poet
1959Asiler Ülkesi— Major Colton
1959Rhapsody of Steel— Narrator (voice)
1958Crash Landing— Captain Steve Williams
1958The Missouri Traveler— Doyle Magee
1957If You Knew Elizabeth— Walter Hubbard
1956Navy Wife— Jack Blain
1956Bermuda Affair— Bob Scoffield
1954The Human Jungle— John Danforth
1954Witness to Murder— Police Lt. Lawrence Mathews
1954The Black Dakotas— Brock Marsh (alias Zachary Paige)
1953A Blueprint for Murder— Fred Sargent
1952Night Without Sleep— Richard Morton
1952Phone Call from a Stranger— David Trask
1952The Girl in White— Dr. Seth Pawling
1951Decision Before Dawn— Col. Devlin
1951The Frogmen— Lt. Cmdr. Pete Vincent
1951Another Man's Poison— George Bates
1951Rawhide— Narrator (voice) (uncredited)
1950Perde Açılıyor— Bill Sampson
1950Where the Sidewalk Ends— Tommy Scalise
1950Mother Didn't Tell Me— Dr. Peter Roberts
1949Slattery's Hurricane— Cmdr E.T. Kramer
1949Twelve O'Clock High— Colonel Keith Davenport
1948Strange Victory— Narrator
1944Winged Victory— Captain McIntyre
1943This Is the Army— Backstage MP on Right (uncredited)
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