Denholm Elliott

Character: Oliver Larker

Peter Lorre

Character: Smiley

Beverly Bentley

Character: Decoy Sally

Paul Lukas

Character: Baron Saradin

Liam Redmond

Character: Johnny Gin

Leo McKern

Character: Tommy Kennedy

Peter Arne

Character: Robert Fleming

Diana Dors

Character: Winifred Jordan

Elizabeth Taylor

Character: Woman of Mystery

Mary Laura Wood

Character: Margharita