Drehbuchautor bei
| 1952 | Der rote Reiter | ||
| 1939 | Bulldog Drummond's Bride | ||
| 1939 | Bulldog Drummond's Secret Police | ||
| 1938 | Bulldog Drummond in Africa | ||
| 1937 | Daughter of Shanghai | ||
| 1935 | Nevada | ||
| 1934 | The Ninth Guest | ||
| 1934 | It's a Gift | ||
| 1933 | Supernatural | ||
| 1932 | White Zombie | ||
| 1931 | The Viking | ||
| 1929 | The Flying Scotsman | ||
| 1927 | The Yankee Clipper |