L’Or

Story

Death Cheat

Writer

Tango Notturno

Writer

Tango Notturno

Idea

Tango Notturno

Producer

Die Nacht der Entscheidung

Novel

Die Silbermöve

Screenplay

Gold

Writer

Asphalt

Writer

Here's Berlin

Writer

The Informer

Scenario Writer

Thamar, das Kind der Berge

Screenplay

Malva

Screenplay

Mask in Blue

Writer

Der Farmer aus Texas

Writer

Das Geheimnis von Bombay

Screenplay

Four Around the Woman

Theatre Play

Die Durchgängerin

Writer

I Kiss Your Hand, Madame

Writer

Varieté

Writer

Maciste e la figlia del re dell'argento

Screenplay

Varieté

Writer