Henri "Papillon" Charriere
Steve McQueen
Louis Dega
Dustin Hoffman
Clusiot
Woodrow Parfrey
Indian chief
Victor Jory
Indian Chief
Victor Jory
Julot
Don Gordon
Toussaint Leper Colony chief
Anthony Zerbe
Maturette
Robert Deman
Lariot
Bill Mumy
Dr. Chatal
George Coulouris
Zoraima
Ratna Assan
Warden Barrot
William Smithers
Antonio
Gregory Sierra
Antonio
Gregory Sierra
Mother Superior
Barbara Morrison
Pascal
Val Avery
Nun (uncredited)
Ellen Moss
Butterfly trader
Don Hanmer
Sergeant
Vic Tayback
Commandant (uncredited)
Dalton Trumbo
Guard
Mills Watson
Santini
Ron Soble
Santini
Ron Soble
Old Con
E.J. André
Commandant
Richard Angarola
Classification Officer
Jack Denbo
Guard
Len Lesser
Masked Breton
John Quade
Deputy Warden
Fred Sadoff
Turnkey
Allen Jaffe
Old Trustee
Liam Dunn
Mrs. Dega
Anne Byrne Hoffman
Fred J. Koenekamp
Franklin J. Schaffner
Jerry Goldsmith
Robert Dorfmann
Derek Ball
Albert Whitlock
Ted Richmond
Lorenzo Semple Jr.
Gordon Daniel
William Goldman
Richard Portman
Robert Laffont
Emanuel L. Wolf
Julot
Don Gordon Bell
Old Con
E.J. André
Doctor
Peter Brocco
Manhunter
Richard Farnsworth
Old Man
Billy M. Greene
Convict on Ship
Fred Lerner
Harry Monty
Border Official
Ken Muggleston
McQueen's Cliff Stunt
Dar Robinson
Guard
Jim Malinda