Diğer Roller
| 2003 | Murder, She Wrote: The Celtic Riddle - Teleplay |
| 2000 | The Adventures of Young Indiana Jones: Love's Sweet Song - Screenplay |
| 2000 | The Adventures of Young Indiana Jones: Journey of Radiance - Screenplay |
| 1999 | The Adventures of Young Indiana Jones: Masks of Evil - Writer |
| 1995 | The Adventures of Young Indiana Jones: Attack of the Hawkmen - Writer |
| 1994 | A Change of Place - Screenplay |
| 1989 | The Fifteen Streets - Script Consultant |
| 1983 | The Wind in the Willows - Writer |
| 1980 | The Watcher in the Woods - Screenplay |
| 1977 | Candleshoe - Screenplay |
| 1976 | The Littlest Horse Thieves - Screenplay |
| 1976 | The Littlest Horse Thieves - Story |
| 1973 | Beyond Our Means - Writer |
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