• 
• Ed Ames
• Chief Bromden
  

• 
• Malcolm Atterbury
• Scanlon
  

• 
• Clifford Cothren
• Technician #1
  

• 
• William Daniels
• Dale Harding
  

• 
• Kirk Douglas
• Randle P. McMurphy
  

• 
• Wesley Gale
• Fredericks
  

• 
• William Gleason
• Ruckly
  

• 
• Arlene Golonka
• Candy Starr
  

• 
• Peter Gumeny
• Aide
  

• 
• Paul Huber
• Colonel Matterson
  

• 
• Lincoln Kilpatrick
• Aide Warren
  

• 
• Michi Kobi
• Nurse Nakamura
  

• 
• Al Nesor
• Martini
  

• 
• Gerald S. O'Loughlin
• Cheswick
  

• 
• Leonard Parker
• Aide Williams
  

• 
• Rex Robbins
• Dr. Spivey
  

• 
• Arnold Soboloff
• Ellis
  

• 
• Joan Tetzel
• Nurse Ratched
  

• 
• K. C. Townsend
• Sandra
  

• 
• Charles Tyner
• Sefelt
  

• 
• Gene Wilder
• Billy Bibbit
  

• 
• Milton J. Williams
• Aide Turkle
  

• 
• Astrid Wilsrud
• Nurse Flinn
  

• 
• Roger Boxill
• Billy Bibbit
  Dale Harding
  

• 
• Clifford Cothren
• Chief Bromden
  

• 
• William Gleason
• Cheswick
  

• 
• Paul Huber
• Scanlon
  

• 
• Gerald S. O'Loughlin
• Randle P. McMurphy
  

• 
• Dale Wasserman
• Writer
  

• 
• Ken Kesey
• Based On The Novel
  

• 
• Alex Segal
• Director
  

• 
• Will Steven Armstrong
• Scenic Design
  Lighting Design
  

• 
• Teiji Ito
• Incidental Music
  

• 
• Del Hughes
• Production Stage Manager
  

• 
• Clifford Cothren
• Stage Manager
  

• 
• Harvey B. Sabinson
• Press Representative
  

• 
• Lee Solters
• Press Representative
  

• 
• Walter Alford
• Press Representative
  

• 
• David Merrick
• Producer
  

• 
• Edward Lewis
• Producer
  

• 
• Seven Arts Corp.
• Produced in Association with
  

• 
• Eric Prods.
• Produced in Association with