George C. Scott
Harry Garmes
Acting
Tony Musante
Paul Rickard
Acting
Trish Van Devere
Claudie Scherrer
Acting
Colleen Dewhurst
Monique
Acting
Aldo Sambrell
Miguel (as Aldo Sanbrell)
Acting
Antonio Tarruella
Motorcycle Policeman
Writing
Robert Coleby
Hitch Hiker
Acting
Pat Zurica
1st Man
Acting
Rocky Taylor
2nd Man
Crew
Robert Rietti
Miguel (voice) (uncredited)
Acting