Cast & creator
Sydney Lassick
Best known for The X-Files, Knots Landing, Hawaii Five-O
Sydney Lassick (July 23, 1922 – April 12, 2003) was an American character actor perhaps best known for his role as Charlie Cheswick in the feature film One Flew Over the Cuckoo's Nest.
Also known as: Сидни Лэссик, Sid Lassick, Sidney Lassick
55
film credits
19
television credits
74
1958–2000 · acting roles
5.9
average across scored titles
Signature credits
Known for
Across film & television
Filmography (74)
Showing 74 of 74 credits
The X-Files
Chuck Forsch
1993
Knots Landing
Proprieter
1979
Hawaii Five-O
Benilea
1969
Night Court
Leo
1984
Barney Miller
Victor Carse (as Sidney Lassick)
1975Barney Miller
Arnold Cummings
1975
Simon & Simon
1981
Moonlighting
Alan Tupperman's Neighbor
1985
Amazing Stories
Walter Poindexter
1985
Baretta
1975
Matt Houston
1982
Eight Is Enough
1977
Dream On
Mr. Janovic
1990
One Flew Over the Cuckoo's Nest
Charlie Cheswick
1975
Archie Bunker's Place
1979
Carrie
Mr. Fromm
1976
Man from Atlantis
1977
Sister Act 2: Back in the Habit
Competition Announcer
1993
Kaz
1978
Man on the Moon
Crystal Healer
1999
Tabitha
1977
Tom and Jerry: The Movie
Straycatcher #2 (voice)
1992
1941
Salesman (uncredited)
1979
Deep Cover
Gopher
1992
Bridget Loves Bernie
1972
Don't Tell Mom the Babysitter's Dead
Franklin
1991
Gloria
1982
Freeway
Woody Wilson
1996
Cool as Ice
Roscoe
1991
Alligator
Gutchel
1980
Lady in White
Mr. Lowry
1988
Curse II: The Bite
George
1989
China 9, Liberty 37
Sheriff's Friend
1978
History of the World: Part I
Applecore Vendor - The French Revolution
1981
The Happy Hooker Goes to Washington
Percy Bowdler
1977
Attack of the 5 Ft. 2 Women
Weirdo
1994
Hot Stuff
Hymie
1979
Tale of Two Sisters
Dad
1989
Judgement
Dr. Henry Silver
1992
Skatetown, U.S.A.
Murray
1979
The Further Adventures of Tennessee Buck
Wolfgang Meyer
1988
Amazing Stories: The Movie III
Walter Poindexter
1998Damien: The Leper Priest
Supt. Rudolph Meyer
1980
An American Vampire Story
Bruno
1997
Night Patrol
Peeping Tom
1984
Pacific Palisades
Mr. Beer
1990
Shakes the Clown
Peppy the Clown
1991
The Bonnie Parker Story
Scout Master
1958
Miracle Beach
Tooth Fairy
1992
Eye of the Stranger
Oli
1993
The Unseen
Ernest Keller
1980
Ratboy
Lee 'Dial-A-Prayer'
1986
Pandemonium
Man in Bus Station
1982
Committed
Gow
1991
Something to Sing About
Elderly Man
2000
Serpico: The Deadly Game
Goldman
1976
Fast-Walking
Ted
1982
Partners
Photo Shoot Assistant (uncredited)
1982
Joe Dancer III: The Big Trade
Phil Estin
1983
Smoothtalker
Mr. Nathan
1990
Silent Madness
Sheriff Liggett
1984
Vice
Mr. Wanorski
2000
Sinderella and the Golden Bra
Fairy Godfather
1964
The Art of Dying
Wallie
1991
The Billion Dollar Hobo
Mitchell
1977
The Cracker Factory
Ernie
1979
Body Slam
Shapiro
1986
Future Shock
Mr. Johnson
1994
Squanderers
Peter Chisholm
1993
Sonny Boy
Charlie P.
1989
Stitches
Sheldon Mendlebaum
1985
Out on Bail
Otis T. Smiley
1989
Paratroop Command
Interpreter
1959
Monaco Forever
American Tourist
1984