Dudley Knight Filmography
- Actor (15 credits)
- Pentathlon (1994) Schiller
- The N-Town Passion (1990) King Herod
- The Greatest American Hero (1981) Charles Ratner
- First Monday in October (1981) Assistant Manager
- First Family (1980) Secretary of Defense Springfield
- The Misadventures of Sheriff Lobo (1979) George
- Eight Is Enough (1977) Anchorman
- Baa Baa Black Sheep (1976) Major Smithson
- La flûte à six schtroumpfs (1976) voice acting
- Bronk (1975) O'Sullivan
- The Autobiography of Miss Jane Pittman (1974) Trooper Brown
- The Blue Knight (1973) not listed in credits
- The Man Who Could Talk to Kids (1973) Mr. Carling
- One Is a Lonely Number (1972) King Lear
- The Candidate (1972) Magazine Editor