Acting

2000

as Mike Longstreet (archive footage)

1993

as Professor Hammond (archive footage)

1985

as Victor Khudenko

1983

as John Mason

1982

as Moke Blue

1981		Jacqueline Bouvier Kennedy as John Fitzgerald Kennedy
1981		The Last Shark as Peter Benton

1980		Nightkill as Steve Fulton
1980		When Time Ran Out... as Bob Spangler

1979		Killer Fish as Paul Diller
1979		City on Fire as Jimbo
1979		Concorde Affair as Moses Brody

1978		Puzzle as Harry Scott
1978		The Pirate as Dick Carriage
1978		Secrets of Three Hungry Wives as Mark Powers
1978		Good Guys Wear Black as Conrad Morgan
1978		The Greek Tycoon as President James Cassidy

1977

as Rush

1976		The Amazing Dobermans as Lucky
1976		One of My Wives Is Missing as Daniel Corban

1975		The Trial of Chaplain Jensen as Chaplain Andrew Jensen
1975		The Dream Makers as Sammy Stone

1974

as Dr. Lawrence Maddox

1973		Jonathan Livingston Seagull as Jonathan Livingston Seagull
1973		The 500 Pound Jerk as Gil Davenport
1973		Under the Law: The Hitchhike

1971		Longstreet as Mike Longstreet
1971		The Cat o' Nine Tails as Carlo Giordani

1970		Night Slaves as Clay Howard
1970		Beneath the Planet of the Apes as Brent
1970		Hell Boats as Lt. Comdr. Jeffords, R.N.V.R.

1969		Marooned as Clayton Stone
1969		The Valley of Gwangi as Tuck
1969		Trial Run as Louis Coleman

1968		Snow Treasure as 2nd Lt. H. Kalasch
1968		Shadow Over Elveron as Dr. Matthew Tregaskis

1964

as Youngblood Hawke

1963

as Maj. Hoffman

1961

as Pvt. James B. Sorenson

1960

as Rick Leyton

1958

as Eddie Baxter

1957

as Johnny Doyle

Production

1991

… Associate Producer

1971

… Producer

1970

… Producer

1968

… Producer

Writing

1991

… Story