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.
One Flew Over the Cuckoo's Nest
Charlie Cheswick
Joe Dancer III: The Big Trade
Phil Estin
Carrie
Mr. Fromm
China 9, Liberty 37
Sheriff's Friend
Freeway
Woody Wilson
The Unseen
Ernest Keller
Judgement
Dr. Henry Silver
The Bonnie Parker Story
Scout Master
Fast-Walking
Ted
An American Vampire Story
Bruno
Hot Stuff
Hymie
Sinderella and the Golden Bra
Fairy Godfather
Body Slam
Shapiro
Sonny Boy
Charlie P.
Skatetown, U.S.A.
Murray
Stitches
Sheldon Mendlebaum
Paratroop Command
Interpreter
Committed
Gow
Tale of Two Sisters
Dad
Tom and Jerry: The Movie
Straycatcher #2 (voice)
Eye of the Stranger
Oli
Curse II: The Bite
George
Serpico: The Deadly Game
Goldman
The Cracker Factory
Ernie
The Happy Hooker Goes to Washington
Percy Bowdler
The Billion Dollar Hobo
Mitchell
Cool as Ice
Roscoe
Monaco Forever
American Tourist
Man on the Moon
Crystal Healer
Squanderers
Peter Chisholm
Don't Tell Mom the Babysitter's Dead
Franklin
Amazing Stories: The Movie III
(archive footage)
Future Shock
Mr. Johnson
Pandemonium
Man in Bus Station
Something to Sing About
Elderly Man
Miracle Beach
Tooth Fairy
Out on Bail
Otis T. Smiley
The Art of Dying
Wallie
Smoothtalker
Mr. Nathan
Attack of the 5 Ft. 2 Women
Weirdo
Pacific Palisades
Mr. Beer
Deep Cover
Gopher
Ratboy
Lee 'Dial-A-Prayer'
Lady in White
Mr. Lowry
Silent Madness
Sheriff Liggett
History of the World: Part I
Applecore Vendor - The French Revolution (as Sidney Lassick)
Sister Act 2: Back in the Habit
Competition Announcer
Vice
Mr. Wanorski
Shakes the Clown
Peppy the Clown
Alligator
Gutchel
The Further Adventures of Tennessee Buck
Wolfgang Meyer
Partners
Photo Shoot Assistant (uncredited)
Night Patrol
Peeping Tom