Constantine Gregory Filmography
- Actor (82 credits)
- Forget About It (2016) Robert Davis
- Nona (2014) Norman Blanchette
- The Tunnel (2013) Gregor Baturin
- Shrinking Violet (2013) Dr. Michael Patrick
- Line of Fire (2012) Sasha
- Showreel (2011) Father
- Strike Back (2010) Governor Ilyin
- Whitechapel (2009) Mr. Maduro
- Blood: The Last Vampire (2009) Mr. Henry
- The Code (2008) Sergeev
- Night Train (2008) Mr. Gutman
- Nuclear Secrets (2007) Varentsov
- Flawless (2007) Dmitriev
- The Company (2007) Oskar Ugor-Molody
- Infinite Justice (2006) Abe Kautsky
- Job Street (2005) Misha
- Jericho (2005) Tomas Kotov
- La Femme Musketeer (2004) Planchet
- Shanghai Knights (2003) The Mayor
- Julius Caesar (2002) Pythias
- The Sum of All Fears (2002) General Bulgakov
- San Giovanni - L'apocalisse (2000) Corvus
- Perfect World (2000) Sergei
- Gregory's Two Girls (1999) Rudy
- Titus (1999) Aemelius
- Frenchman's Creek (1998) Killigrew
- CI5: The New Professionals (1998) Stacey
- I'm Alan Partridge (1997) Chris Feathers
- Brass Eye (1997)
- Circles of Deceit: Kalon (1996) Paric
- England, My England (1995) Colonel Wharton
- GoldenEye (1995) Computer Store Manager
- 99-1 (1994) Sir Marcus Hinchcliffe
- Space Precinct (1994) Amory Wolf
- Guinevere (1994) Leodogan
- Wild Justice (1994) Serge Bulov
- Miss Marple: The Mirror Crack'd from Side to Side (1992)
- Back in the U.S.S.R. (1991) Stanley
- Shadow of China (1990) Jameson
- The Russia House (1990) KGB Interviewer
- Pursuit (1989) Perez
- Dirty Dozen: The Series (1988) Father Lormand
- Maschenka (1987) Pyotr
- The Last Emperor (1987) Oculist
- If Tomorrow Comes (1986) KGB Man
- Mussolini: The Untold Story (1985) Baron Russo
- C.A.T.S. Eyes (1985) Kessler
- Max Headroom (1985) Ben Cheviot
- To Catch a King (1984) Capt. Mohta
- The Far Pavilions (1984) Porson
- Partners in Crime (1983) Bulger Estcourt
- Q.E.D. (1982) German Commander
- Whoops Apocalypse (1982) French Commanding Officer
- Bergerac (1981) Diego Ferrera
- Enter the Ninja (1981) Mr. Parker
- Loophole (1981) 2nd Interviewer
- Ekkusu bonbâ (1980) Hercules (1982)
- Tales of the Unexpected (1979) Helmut Weinrich
- Shoestring (1979) Mr. Yates
- Meetings with Remarkable Men (1979) Captain
- The Class of Miss MacMichael (1979) Maj. Brady
- Strangers (1978) Henri Gebhardt
- The Stud (1978) Lord Newton
- Secret Army (1977) Ivan
- Voyage of the Damned (1976) Navigation Officer
- To the Devil a Daughter (1976) Kollde
- Emily (1976) Rupert Wain
- Russian Roulette (1975) Samuel
- Alfie Darling (1975) Police Inspector
- Inside Out (1975) Col. Kosnikov
- Antony and Cleopatra (1974) Ventidius
- Soldier and Me (1974) Henchman Smiler
- The Tamarind Seed (1974) Dimitri Memenov
- Whatever Happened to the Likely Lads? (1973) Hotel Porter
- Diamonds Are Forever (1971) Aide to Metz, not listed in credits
- The McKenzie Break (1970) Lt. Hall
- The Revolutionary (1970)
- Foreign Exchange (1970) not listed in credits
- There's a Girl in My Soup (1970) Michel Le Guestier
- Before Winter Comes (1969) Russian Corporal
- Man in a Suitcase (1967) Jeweller
- The Informer (1966) Hotel clerk
- Writer (1 credits)