Diğer Roller
| 1932 | Roar of the Dragon - Novel |
| 1931 | The Tip-Off - Story |
| 1930 | Contre-enquête - Author |
| 1930 | Los que Danzan - Story |
| 1930 | Der Tanz geht weiter - Writer |
| 1930 | Those Who Dance - Story |
| 1929 | Half Marriage - Story |
| 1929 | The Girl in the Glass Cage - Novel |
| 1928 | Walking Back - Story |
| 1925 | The Street of Forgotten Men - Story |
| 1924 | Those Who Dance - Story |
Duvar