Hawkeye Pierce
Donald Sutherland
Trapper John
Elliott Gould
Spearchucker Jones
Fred Williamson
Me Lai Marston
Michael Murphy
Lieutenant Leslie
Indus Arthur
PFC. Seidman
Ken Prymus
Sgt. Gorman
Bobby Troup
Ho-Jon
Kim Atwood
Caplain Judson
Timothy Brown
Captain Waldowski
John Schuck
Captain Storch
Dawne Damon
Ugly John
Carl Gottlieb
Duke Forrest
Tom Skerritt
Captain Knocko
Tamara Wilcox-Smith
Brig. Gen. Charles Hammond
G. Wood
Warren Boone
Bud Cort
Captain Murrhardt
Danny Goldman
Captain Bandini
Corey Fischer
Soldier (uncredited)
Sylvester Stallone
Duke's 5-Year-Old Son
Stephen Altman
Motor Pool Sergeant
Jerry Jones
Col. Wallace C. Merril
James B. Douglas
Football Player
Gerry Okuneff
Maj. Margaret 'Hot Lips' O'Houlihan
Sally Kellerman
Capt. Peterson
Cathleen Cordell
Number 88
Ben Davidson
Maj. Frank Burns
Robert Duvall
Lt. Col. Henry Blake
Roger Bowen
Father Mulcahy
René Auberjonois
Wade Vollmer
David Arkin
Lt. 'Dish' Schneider
Jo Ann Pflug
Cpl. 'Radar' O'Reilly
Gary Burghoff
Director
Robert Altman
Associate Producer
Leon Ericksen
Makeup Supervisor
Daniel C. Striepeke
Stunts
Eddie Hice
Screenplay
Ring Lardner, Jr.
Original Music Composer
Johnny Mandel
Art Direction
Arthur Lonergan
Set Decoration
Stuart A. Reiss
Sound Designer
Bernard Freericks
Editor
Danford B. Greene
Unit Production Manager
Norman A. Cook
Producer
Ingo Preminger
John D. Stack
Director of Photography
Harold E. Stine
Jack Martin Smith
Walter M. Scott
Novel
Richard Hooker
Orchestrator
Herbert W. Spencer
Visual Effects
L.B. Abbott
Art Cruickshank
Assistant Director
Ray Taylor
Makeup Artist
Les Berns
Hairstylist
Edith Lindon