John Nordley

Robert Taylor

Constanta Sluiter

Nicole Maurey

Elsa

Linda Christian

Inspector Van Der Stoor

Donald Wolfit

Wilhelm Dekker

David Kossoff

Captain Rohner

Eric Pohlmann

Charlie Ponz

Philo Hauser

Inspector Sluiter

Gerard Heinz

Beukleman

Paul Hardtmuth

Gerta

Lily Kann

Third Assistant Director

Michael Stevenson

Director

Richard Thorpe

Novel

Victor Canning

Screenplay

Jo Eisinger

Music

Clifton Parker