23 results
GBeneath the Planet of the Apes
as Brent
1970
GMarooned
as Clayton Stone
1969
GThe Valley of Gwangi
as Tuck
1969

The Cat o' Nine Tails
as Carlo Giordani
1971
PGGood Guys Wear Black
as Conrad Morgan
1978

La Classe américaine
as Professor Hammond (archive footage)
1993
RButterfly
as Moke Blue
1982
PGWhen Time Ran Out...
as Bob Spangler
1980
GJonathan Livingston Seagull
as Jonathan Livingston Seagull (voice)
1973
RThe Greek Tycoon
as President James Cassidy
1978
PGKiller Fish
as Paul Diller
1979
RNightkill
as Steve Fulton
1980
RCity on Fire
as Jimbo
1979

His Master's Voice
as Nasa Archive Storyteller (archive footage from 'Seeds of Discovery', 1970)
2018
PG-13Secret Weapons
as Victor Khudenko
1985

Concorde Affair
as Moses Brody
1979
PGThe Last Shark
as Peter Benton
1981
NRNight Slaves
as Clay Howard
1970
NRYoungblood Hawke
as Youngblood Hawke
1964

Miracle of the White Stallions
as Maj. Hoffman
1963