Ralph Watson Filmography
- Actor (26 credits)
- Evolution of the Invasion (2006) Captain Knight, voice acting
- A Soldier's Tunic (2004) Thomas Cranborn
- A Dinner of Herbs (2000) Dr. Brunton
- Shooting Fish (1997) Vigilante 1
- The Glass Virgin (1995) Mr. Fairbairn
- Wycliffe (1994) John Combes
- Spender (1991) Derek Addy
- A Night on the Tyne (1989) Alec
- Hold the Dream (1986) Sam Fellowes
- Screenplay (1986) Alec
- Auf Wiedersehen, Pet (1983) Waiter
- McVicar (1980) PO Allen
- Hazell (1978) Police Inspector
- The Fall and Rise of Reginald Perrin (1976) Clerk At Labour Exchange
- Happy Ever After (1974) Tristram Bedford
- Porridge (1973) Landlord
- Some Mothers Do 'Ave 'Em (1973) Mr. Griffin
- New Scotland Yard (1972) Darbon
- Dave Allen at Large (1971)
- Barlow at Large (1971) Waters
- A Family at War (1970) Private Fuller
- Kate (1970) Leavis
- The Liver Birds (1969) Police Sergeant
- The First Lady (1968) Shepherd
- The Anniversary (1967) Construction Worker
- The Three Musketeers (1966) Cardinal's Officer