Keith Grenville Filmography
- Actor (14 credits)
- The First Christmas (1998) voice acting
- The Adventures of Sinbad (1996) Mal
- The Visual Bible: Matthew (1993) Featured character
- The Fourth Reich (1990) Pierre van Ryneveld
- That Englishwoman: An Account of the Life of Emily Hobhouse (1990) William Brodrick
- The Cape Rebel (1989) Gov. Wilks
- Shaka Zulu (1986) Shepstone
- Doomwatch (1970) Dr. Eric Godfrey
- UFO (1970) Medic Dawson
- Timeslip (1970) Dr. Ferguson
- Randall and Hopkirk (Deceased) (1969) P.C. Russell
- The Gold Robbers (1969) Rev. Lawrence
- The Informer (1966) Policeman
- The Power Game (1965) Bar Waiter
