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