1990
as Lou
1986
1984
as Marshall MacGill
1983
1983
as Taggart
1982
as Herb Bremen
1982
as Edward Grant
1982
as Warren Avery
1981
1981
as Harry Stillwell
1979
1979
1978
as Dr. Elliot Snow
1978
1977
as Ty Shorter
1977
as Fred Gesslin
1977
as Atar
1977
as Atar
1977
as Jason Monroe
1976
as Dr. Peter James
1976
as Larry Fallon
1976
1975
as Alan Grant
1975
as Capt. Topping
1974
as Commander Kirk
1974
as Brad Davies
1974
as Darcy
1974
as Paul Silvan
1974
1974
as Martin Forester
1974
1973
1973
as Gil Turner
1972
1972
1971
as Art Miller
1971
as E-2
1969
as Michael Cannon
1969
as Ken Palmer
1969
as Simmons
1968
1968
as Charles Irwin
1968
as Wallis
1968
as Lt. Dexter
1968
as Capt. Coleman
1968
as Jason Grenoble
1967
1967
1967
1967
as Ramón
1967
1967
as Maj. Dan Keller
1966
as Walter Townsend
1966
as Ray Dunson
1966
1966
as Dirk
1966
as Rael
1966
as Ramon
1965
as Allen Bennett
1965
as Captain Thomas
1965
as Commander Beech
1965
as Colter
1965
as George Akers
1965
as Garret Hamilton
1965
1963
as Professor Joseph Howe
1962
as Pvt. Jim Culley
1962
as Sheriff Harry Lundy
1962
as Dr. Conrad
1962
as Dr. Bill Cortner (as Herb Evers)
1961
1961
as Steve Janos
1961
1960
1960
as Pitcairn
1960
as Sheriff Blackie Faulkner
1959
as Rick Leyton
1959
as George Tess
1959
as Tom Blackwell
1959
as J.D. Lambert
1959
1958
1957
as Stuart Benton
1957
as Clint Robert Miller
1957
as Roy Galen
1955
1955
as Ben
1955
as Collie
1955
as Charlie Ross
1948
1948
1943
as Bit Role (uncredited)