William Holden
Donald Gresham
Acting
David Niven
David Slater
Acting
Maggie McNamara
Patty O'Neill
Acting
Tom Tully
Michael O'Neill
Acting
Dawn Addams
Cynthia Slater
Acting
Fortunio Bonanova
Television Performer
Acting
Gregory Ratoff
Taxi Driver
Acting
Johannes Heesters
Tourist (uncredited)
Acting
Hardy Krüger
Tourist (uncredited)
Acting
Johanna Matz
Tourist (uncredited)
Acting