Jack Nicholson
Randle Patrick McMurphy
Acting
Brad Dourif
Billy Bibbit
Acting
Louise Fletcher
Nurse Mildred Ratched
Acting
Danny DeVito
Martini
Acting
William Redfield
Dale Harding
Acting
Scatman Crothers
Orderly Turkle
Acting
Christopher Lloyd
Max Taber
Acting
Will Sampson
Chief Bromden
Acting
Dean R. Brooks
Dr. John Spivey
Acting
Michael Berryman
Ellis
Acting
Sydney Lassick
Charlie Cheswick
Acting
William Duell
Jim Sefelt
Acting
Vincent Schiavelli
Bruce Fredrickson
Acting
Peter Brocco
Col. Matterson
Acting
Alonzo Brown
Miller
Acting
Mwako Cumbuka
Warren
Acting
Josip Elic
Bancini
Acting
Ken Kenny
Beans Garfield
Acting
Nathan George
Washington
Acting
Ted Markland
Hap Arlich
Acting
Louisa Moritz
Rose
Acting
Mews Small
Candy
Acting
Delos V. Smith Jr.
Scanlon
Acting
Lan Fendors
Nurse Itsu
Acting
Mimi Sarkisian
Nurse Pilbow
Acting
Mel Lambert
Harbor Master
Acting
Kay Lee
Night Supervisor
Acting
Dwight Marfield
Ellsworth
Acting
Tin Welch
Ruckley
Acting
Philip Roth
Woolsey
Acting
Aurore Clément
Lady on Pier (uncredited)
Acting
Anjelica Huston
Woman in Crowd on Pier (uncredited)
Acting
Audrey Landers
Actress on TV Screen (uncredited)
Acting
Saul Zaentz
Captain on Shore (uncredited)
Production