Mona Goya

Yvette

Georg H. Schnell

Grand Duke

John Longden

Lieutenant Boris Boriskoff

Anna May Wong

Hai Tang

Percy Standing

Col. Moravjev

Fred Schwarz

Birnbaum

Ley On

Wang Hu

Richard Eichberg

Director

Walter Summers

Director

Richard Eichberg

Producer

Heinrich Gärtner

Director of Photography

Sam Simmonds

Editor

Clarence Elder

Art Direction

Willi Herrmann

Art Direction

Cecil Thornton

Sound Recordist

John Reynders

Music Director

Alexander Oumansky

Choreographer

Hans May

Original Music Composer

Monckton Hoffe

Screenplay

Monckton Hoffe

Dialogue

Adolf Lantz

Writer

Walter Summers

Writer

Ludwig Wolff

Writer