Drehbuchautor bei
| 1940 | The Range Busters | ||
| 1939 | Renegade Trail | ||
| 1939 | Southward Ho | ||
| 1937 | Zorro reitet wieder | ||
| 1936 | Undersea Kingdom | ||
| 1936 | Ghost-Town Gold | ||
| 1936 | Zorro - der blutrote Adler | ||
| 1935 | Confidential | ||
| 1934 | In Old Santa Fe | ||
| 1934 | Burn 'Em Up Barnes |
| 1940 | The Range Busters | ||
| 1939 | Renegade Trail | ||
| 1939 | Southward Ho | ||
| 1937 | Zorro reitet wieder | ||
| 1936 | Undersea Kingdom | ||
| 1936 | Ghost-Town Gold | ||
| 1936 | Zorro - der blutrote Adler | ||
| 1935 | Confidential | ||
| 1934 | In Old Santa Fe | ||
| 1934 | Burn 'Em Up Barnes |