Known For
Filmography
The Blue Angel
Movie · Screenplay
Crossroads
Movie · Writer
Lights of Paris
Movie · Writer
Paradise for Two
Movie · Story
Caravane
Movie · Writer
Liliom
Movie · Writer
Caravan
Movie · Novel
The Only Girl
Movie · Writer
Adorable
Movie · Story
The Only Girl
Movie · Story
Early to Bed
Movie · Screenplay
Waltz War
Movie · Writer
Court Waltzes
Movie · Story
Moi et l'impératrice
Movie · Adaptation
I by Day, You by Night
Movie · Writer
Tumultes
Movie · Writer
The Winner
Movie · Writer
Un homme sans nom
Movie · Dialogue
The Man Without a Name
Movie · Writer
The Tempest
Movie · Writer
Menschen im Feuer
Movie · Writer
Congress Dances
Movie · Writer
In the act
Movie · Writer
Princess, At Your Orders!
Movie · Writer
About an Investigation
Movie · Writer
Inquest
Movie · Writer
Her Grace Commands
Movie · Writer
Yorck
Movie · Writer
The Immortal Vagabond
Movie · Writer
The Love Waltz
Movie · Story
Darling of the Gods
Movie · Writer
Burglars
Movie · Writer
Liebeswalzer
Movie · Writer
The Blue Angel
Movie · Writer
Die Mitternachts-Taxe
Movie · Writer
The Convict from Stamboul
Movie · Writer
Wenn du einmal dein Herz verschenkst
Movie · Writer
Der schwarze Domino
Movie · Writer
Männer ohne Beruf
Movie · Writer
Manolescu, the Prince of Swindlers
Movie · Writer
Her Dark Spot
Movie · Writer
Two Red Roses
Movie · Writer
The Last Night
Movie · Screenplay
Moral
Movie · Writer
Man Against Man
Movie · Writer
Seine stärkste Waffe
Movie · Writer
Secrets of the Orient
Movie · Writer
Looping the Loop
Movie · Screenplay
The Blue Mouse
Movie · Writer
Thou Shalt Not Steal
Movie · Writer
Der Raub der Sabinerinnen
Movie · Writer
Charlott etwas verrückt
Movie · Writer
My Aunt - Your Aunt
Movie · Writer
Die schönsten Beine von Berlin
Movie · Writer
The Masked Mannequin
Movie · Writer
The Master of Nuremberg
Movie · Writer
The Imaginary Baron
Movie · Writer
Vacation from Marriage
Movie · Screenplay
A Modern Dubarry
Movie · Writer
Die Dame mit dem Tigerfell
Movie · Screenplay
Der Feldherrnhügel
Movie · Author
Die tolle Herzogin
Movie · Writer
Love Is Blind
Movie · Writer
Die Fahrt ins Abenteuer
Movie · Script Editor
Herrn Filip Collins Abenteuer
Movie · Writer
Die Boxerbraut
Movie · Writer
Adventure Mad
Movie · Screenplay
The Waltz Dream
Movie · Screenplay
Wie einst im Mai
Movie · Screenplay
Express Train of Love
Movie · Writer
Das Abenteuer der Sybille Brant
Movie · Writer
Flight Around the World
Movie · Writer
Niniche
Movie · Screenplay
Life's Shadows
Movie · Writer
Claire
Movie · Screenplay
Mother and Child
Movie · Writer
Das schöne Abenteuer
Movie · Screenplay
Das Paradies im Schnee
Movie · Story Supervisor
The Little Napoleon
Movie · Screenplay
Die drei Marien und der Herr von Marana
Movie · Writer
Die Fledermaus
Movie · Screenplay
Das Mädel mit der Maske
Movie · Writer
Seine Exzellenz von Madagaskar. 1. Das Mädchen aus der Fremde
Movie · Writer
Man soll es nicht für möglich halten ...
Movie · Writer
Das Geld auf der Strasse
Movie · Screenplay
Die Jagd nach dem Tode - 3. Teil: Der Mann im Dunkel
Movie · Writer
Die Jagd nach dem Tode - 4. Teil: Die Goldmine von Sar-Khin
Movie · Writer
The Story of a Maid
Movie · Writer
Der Hund von Baskerville - 6. Teil: Das Haus ohne Fenster
Movie · Writer
Der Hund von Baskerville - 5 Teil: Dr. Macdonalds Sanatorium
Movie · Writer
Die Frau ohne Seele
Movie · Screenplay
The Seventh Day
Movie · Screenplay
Va banque
Movie · Screenplay
The Count of Cagliostro
Movie · Screenplay
Künstlerlaunen
Movie · Screenplay
Eerie Tales
Movie · Story
Prostitution
Movie · Writer
Prostitution II
Movie · Writer
Die Arche. 2. Teil: Die letzten Menschen
Movie · Screenplay
The Arc
Movie · Screenplay
Die Pflicht zu leben
Movie · Writer