Richard Benjamin
Tom Parkman
Acting
Dyan Cannon
Christine
Acting
James Coburn
Clinton Greene
Acting
Joan Hackett
Lee Parkman
Acting
James Mason
Philip Dexter
Acting
Ian McShane
Anthony Wood
Acting
Raquel Welch
Alice Wood
Acting
Yvonne Romain
Sheila Greene (as Yvonne Romaine)
Acting
Pierre Rosso
Vittorio
Acting
Serge Citon
Guido
Acting
Roberto Rossi
Captain
Editing
Elaine Geisinger
American Woman
Acting
Elliot Geisinger
American Man
Production
Jack Pugeat
Silver Salesman
Acting
Maurice Crosnier
Concierge (uncredited)
Acting
Martial
Locksmith (uncredited)
Acting