Robert Redford
John Dortmunder
                                    George Segal
Andrew Kelp
                                    Ron Leibman
Stanley Murch
                                    Paul Sand
Alan Greenburg
                                    Moses Gunn
Dr. Amusa
                                    William Redfield
Lt. Hoover
                                    Topo Swope
"Sis" Clara Kelp
                                    Charlotte Rae
Ma Murch
                                    Graham Jarvis
Frank, the Prison Warden
                                    Christopher Guest
Policeman
                                    Zero Mostel
Abe Greenberg
                                    Harry Bellaver
Rollo the Bartender
                                    Seth Allen
Happy Hippie
                                    Robert Levine
Cop At Police Station
                                    Ed Bernard
Policeman
                                    Lee Wallace
Dr. Strauss
                                    Robert Weil
Albert
Lynne Gordon
Miasmo
Grania O'Malley
Bird Lady
Fred Cook
Otto
Mark Dawson
Big Museum Guard
                                    Gilbert Lewis
Museum Guard #1
                                    George Bartenieff
Museum Guard #2
                                    Charles White
Policeman
                                    Albert Henderson
Prison Property Clerk (uncredited)
Burt Richards
Police Officer (uncredited)
Arnold Williams
Prisoner (uncredited)
Les quatre malfrats
Released
$ 4,895,000
$ 3,500,000