Writing
The Pirate
1948 · Additional Writing
Deception
1946 · Writer
None Shall Escape
1944 · Story
Four Flights to Love
1939 · Original Story
The Daredevil
1931 · Screenplay
Orient Express
1954 · Screenplay
Madame Spy
1934 · Story
Jeunes mariés
1953 · Writer
Manoeuver Time Is Fine
Glanz und Elend der Kurtisanen
1927 · Screenplay
The President
1928 · Writer
Unter Ausschluß der Öffentlichkeit
1927 · Writer
Under False Flag
1932 · Writer
The Sweet Girl
1926 · Writer
