Known for Directing

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.
1966
as Col. Foster
1970
as Agent Long
1970
as New York driver caught in speed trap (uncredited)
1968
as Convention Speaker (uncredited)
1963
as Mr. Ashton (uncredited)
1960
as Self
1965
as Self