Writing
George Callahan
Bekannt aus
- Metaluna IV antwortet nicht (1955) – Screenplay
- Charlie Chan in the Secret Service (1944) – Writer
- Charlie Chan - Die blutige Spur (1945) – Writer
- Red Light (1949) – Screenplay
- The Shanghai Cobra (1945) – Screenplay
- Charlie Chan: Ein fast perfektes Alibi (1946) – Screenplay
- Charlie Chan in The Chinese Cat (1944) – Story
- The Jade Mask (1945) – Writer
- Black Magic (1944) – Screenplay
- Step by Step (1946) – Story
- Charlie Chan in Mexiko (1945) – Writer
- The Missing Lady (1946) – Screenplay
- The Shadow Returns (1946) – Screenplay
- Bunco Squad (1950) – Screenplay
- The Babe Ruth Story (1948) – Screenplay
- Behind the Mask (1946) – Screenplay
- I'll Get You for This (1951) – Screenplay
- Adventures of Kitty O'Day (1945) – Screenplay
- The Long Shot (1939) – Story
- Flight to Hong Kong (1956) – Screenplay
- Call of the Jungle (1944) – Screenplay
- Everglades (1961) – Writer
- Prisoners in Petticoats (1950) – Story
- Captain Tugboat Annie (1945) – Writer