Ralph Nelson
Elseen Leo Ralph Nelson (August 12, 1916 – December 21, 1987) was an American movie and television director, producer, writer, and actor.
Description above from the Wikipedia article Ralph Nelson, licensed under CC-BY-SA, full list of contributors on Wikipedia.
Acting
Movie
Soldier Blue
as Agent Long
1970
Movie
Lilies of the Field
as Mr. Ashton (uncredited)
1963
TV
Starsky & Hutch
as Dr. Greene
1975
Movie
Charly
as Convention Speaker (uncredited)
1968
Movie
Duel at Diablo
as Col. Foster
1966
Movie
… tick… tick… tick…
as New York driver caught in speed trap (uncredited)
1970
TV
One Step Beyond
as George Chambers
1959
TV
Studio One
1948
Lux Video Theatre
as Dick McKettrick
1950
TV
Westinghouse Desilu Playhouse
as Self
1958
The Background Beat
as Self
1965
The Man in the Funny Suit
as Self
1960
Crew
TV
The Twilight Zone
Director
1959
Movie
Soldier Blue
Director
1970
Movie
Lilies of the Field
Director
1963
Movie
Father Goose
Director
1964
Movie
Duel at Diablo
Director
1966
Movie
Charly
Director
1968
Movie
Requiem for a Heavyweight
Director
1962
Movie
The Wilby Conspiracy
Director
1975
Movie
Fate Is the Hunter
Director
1964
Movie
Embryo
Director
1976
Movie
The Wrath of God
Director
1972
Movie
Once a Thief
Director
1965