Hardy Krüger

Donald Gresham

Johannes Heesters

David Slader

Johanna Matz

Patty O'Neill

Tom Tully

Michael O'Neill

Dawn Addams

Cynthia Slader

Fortunio Bonanova

TV host

Gregory Ratoff

Taxi driver

William Holden

A tourist

Maggie McNamara

A tourist

Otto Preminger

Voice

Sig Ruman