Drehbuchautor bei
| 1948 | Shed No Tears | ||
| 1939 | Hollywood Cavalcade | ||
| 1939 | Blackmail | ||
| 1935 | The Case of the Lucky Legs | ||
| 1935 | While The Patient Slept | ||
| 1935 | The Case of the Curious Bride | ||
| 1934 | Dark Hazard | ||
| 1934 | Heat Lightning | ||
| 1933 | The Stranger's Return | ||
| 1933 | Ladies They Talk About | ||
| 1932 | 20,000 Years in Sing Sing | ||
| 1932 | Ich bin ein entflohener Kettensträfling | ||
| 1932 | Street of Women | ||
| 1932 | The Strange Love of Molly Louvain | ||
| 1931 | The Maltese Falcon |