John Gilbert Filmography
- Actor (37 credits)
- Othello the Tragedy of the Moor (2008) The Duke
- Taxi Man (2008) Ken
- Les jeux d'enfants (2008) Dr. Landin
- Alexander: Hero of Heroes (2007) Parmenio
- Asylum (2007) Dr. Sloan
- Rent-a-Goalie (2006)
- The Murdoch Mysteries (2004) Eakins
- The Glow (2002) Victor
- Avenging Angelo (2002) Whitney Towers
- Farewell to Harry (2002) Belov
- The Art of Woo (2001) Arthur Aucoin
- Rats (2000) Great Uncle
- Dead Leaves (1998) Poem Recital, voice acting
- The Adventures of Shirley Holmes (1996) Maestro Vespemi
- Mother Trucker: The Diana Kilmury Story (1996) Dr. Evelyn
- Simon & Simon: In Trouble Again (1995) Skipper Heiser
- Friends at Last (1995) Sir Tony
- Choices of the Heart: The Margaret Sanger Story (1995) Utermeyer
- Eclipse (1994) Brian
- Lonesome Dove: The Series (1994)
- Tales from the Cryptkeeper (1993)
- The Comrades of Summer (1992) Dobolov
- Montréal vu par... (1992) Mari de la vieille dame (segment 'Vue d'ailleurs')
- By Way of the Stars (1992) Captain Hébert
- The Adjuster (1991) The Doctor
- Face of a Stranger (1991) Paul
- Dracula: The Series (1990) Walter Dyson
- Road to Avonlea (1990) Wellington Campbell
- Counterstrike (1990) Colonel Jacks
- War of the Worlds (1988) Sensky
- Friday the 13th: The Series (1987) Old Man
- Kane & Abel (1985) Ames
- The Ray Bradbury Theater (1985)
- The Fir Tree (1979) Father
- Rabid (1977) Dr. Royce Gentry
- Little Girl... Big Tease (1976) Mr. Morgan
- U-Turn (1973) Jim