Jane Novak

Princess Marie Idourska

Walter Rilla

Michael Caviol

Frank Stanmore

The Impresario

Bernhard Goetzke

Adrian Levinski

Rosa Valetti

Michael's Grandmother

Dora Bergner

The Old Princess Labanoff

Robert Scholz

Grand Duke Paul

Robert Leffler

Leidner

Alexander Murski

The Antiques-Dealer

Fritz Alberti

The Painter

Martin Herzberg

Michael Caviol as a child

Loni Nest

Princess Marie as a child

Adrian Brunel

Writer

Erich Pommer

Producer

Raymond Paton

Novel

Alfred Hitchcock

Art Direction

Theodor Sparkuhl

Director of Photography

W.L. Trytel

Music

Alfred Hitchcock

Writer

Graham Cutts

Director

Michael Balcon

Producer