Len Doncheff Filmography
- Actor (59 credits)
- Gooby (2009) Mr. Ogilvey
- The Life and Hard Times of Guy Terrifico (2005) Stanley Jablowski
- This Is Wonderland (2004)
- Love on the Side (2004) Len
- Double Bill (2003) Institute Official
- Phenomenon II (2003) Manager
- Between Strangers (2002) Grocery Store Owner
- Blue Murder (2001) Tom Reilly
- True Blue (2001) Koko
- Nuremberg (2000) Gen. Ion T. Nikitchenko
- Andromeda (2000) Numa
- Hendrix (2000) Maury Chadwick
- Falcone (2000) Nikkos
- Mail to the Chief (2000) Boris
- Dick (1999) Leonid Brezhnev
- The City (1999) Manager
- Happy Face Murders (1999) Sheriff Frank Rogers
- A Slight Case of Murder (1999) Mr. Petrovsky
- Aldrich Ames: Traitor Within (1998) Soviet Director
- Silver Surfer (1998) Raze
- Rescuers: Stories of Courage: Two Couples (1998) Truck Driver (segment 'Marie Taquet')
- Peacekeepers (1997) Technician
- Promise the Moon (1997) Mr. Archer
- Moving Target (1996) Tuzla
- F/X: The Series (1996) Pavel Kozlov
- Wind at My Back (1996) Yarko Anderchuck
- Traders (1996) Mr. Gregor
- Night of the Twisters (1996) Gus
- The Scarlet Letter (1995) Trader
- The Wonderful World of Disney (1995) Boris
- Soft Deceit (1994) Judge
- Race to Freedom: The Underground Railroad (1994) Auctioneer
- Tales from the Cryptkeeper (1993) Grandpa
- Thirty Two Short Films About Glenn Gould (1993) Broker #2
- Change of Heart (1993) Vince
- X-Men (1992)
- Partners 'n Love (1992) Mr. Parsons
- Deadly Matrimony (1992) George Turner
- Devlin (1992) Lombardi
- Teamster Boss: The Jackie Presser Story (1992) 4th Teamster
- The Hidden Room (1991) Mr. Friedman
- Heritage Minutes (1991) Searcher #2
- Beyond Reality (1991) The Bartender
- Maniac Mansion (1990) Rico
- Top Cops (1990) Chamberlain
- Scales of Justice (1990) John Molnar
- War of the Worlds (1988) Police Captain
- The Child Saver (1988) Knish Vendor
- The Big Town (1987) Gem Club Gambler
- The Last Polka (1985) Milt Chissik
- Mrs. Soffel (1984) Polish Guard, not listed in credits
- The Adventures of Bob & Doug McKenzie: Strange Brew (1983) Jack Hawkland
- Murder by Phone (1982) Young Man
- Seeing Things (1981) Versnick
- Heavy Metal (1981) Barbarian (segment 'Taarna'), voice acting
- Final Assignment (1980) Col. Kozlov
- The Littlest Hobo (1979) Joe Sebosky
- Home to Stay (1978) Farmer
- Dr. Simon Locke (1971) Charlie
