Sydney Lassick Filmography
- Actor (73 credits)
- Something to Sing About (2000) Elderly Man
- Vice (2000) Mr. Wanorski
- Man on the Moon (1999) Crystal Healer
- The Rage: Carrie 2 (1999) Mr. Fromm, хроника, not listed in credits
- An American Vampire Story (1997) Bruno
- Completely Cuckoo (1997) играет самого себя, хроника
- Squanderers (1996) Peter Chisholm
- Johns (1996) Al
- Freeway (1996) Woody Wilson
- Attack of the 5 Ft. 2 Women (1994) Weirdo
- Future Shock (1994) Mr. Johnson
- Eye of the Stranger (1993) Oli
- Sister Act 2: Back in the Habit (1993) Competition Announcer
- Tom and Jerry: The Movie (1992) Straycatcher, voice acting
- On the Air (1992) Mr. Zoblotnick
- Miracle Beach (1992) Tooth Fairy
- Deep Cover (1992) Gopher
- Judgement (1992) Dr. Henry Silver
- Cool as Ice (1991) Roscoe
- The Art of Dying (1991) Wallie
- Don't Tell Mom the Babysitter's Dead (1991) Franklin
- Committed (1991) Gow
- Shakes the Clown (1991) Peppy the Clown
- Gabriel's Fire (1990) Liebowitz
- Smoothtalker (1990) Mr. Nathan
- Pacific Palisades (1990) Mr. Beer
- Wishful Thinking (1990) Dr. Harding
- The New Adam-12 (1989) Thomas McLaughlin
- Sonny Boy (1989) Charlie P.
- Tale of Two Sisters (1989) Dad
- Curse II: The Bite (1989) George
- Out on Bail (1989) Otis T. Smiley
- Lady in White (1988) Mr. Lowry
- The Further Adventures of Tennessee Buck (1988) Wolfgang Meyer
- Body Slam (1986) Shapiro
- Ratboy (1986) Lee «Dial-A-Prayer»
- Stitches (1985) Sheldon Mendlebaum
- Amazing Stories (1985)
- Night Patrol (1984) Peeping Tom
- Mike Hammer (1984) Fatman Phillie Brock
- Silent Madness (1984) Sheriff Liggett
- Monaco Forever (1984) American Tourist
- Murder 1, Dancer 0 (1983) Phil Estin
- Pandemonium (1982) Man in Bus Station
- Fast-Walking (1982) Ted
- Partners (1982) Photo Shoot Assistant, not listed in credits
- Gloria (1982) Dr. Montego
- Forty Days of Musa Dagh (1982) Osman
- History of the World: Part I (1981) Applecore Vendor - The French Revolution
- The Unseen (1980) Ernest Keller
- Father Damien: The Leper Priest (1980) Superintendent
- 1941 (1979) Salesman, not listed in credits
- Hot Stuff (1979) Hymie
- The Cracker Factory (1979) Ernie
- Skatetown, U.S.A. (1979) Murray
- Archie Bunker's Place (1979) Sid
- Kaz (1978)
- The Billion Dollar Hobo (1977) Mitchell
- The Happy Hooker Goes to Washington (1977) Percy Bowdler
- Bunco (1977)
- Man from Atlantis (1977) Smith
- Serpico (1976) Goldman
- Family (1976) Benson Margotte
- Carrie (1976) Mr. Fromm
- Tabitha (1976) The Warlock
- One Flew Over the Cuckoo's Nest (1975) Cheswick
- Barney Miller (1974) Arnold Cummings
- Bridget Loves Bernie (1972) Customer #4
- Sinderella and the Golden Bra (1964) Fairy Godfather
- Al Capone (1959) Hot Dog Vendor, not listed in credits
- Paratroop Command (1959) Interpreter
- The Bonnie Parker Story (1958) Scout Master
- Whirlybirds (1957) Cook
