 | Red Sonja Screenplay |
 | The Awakening Writer |
 | Casting the Runes Writer |
 | Stigma Writer |
 | The Breakthrough Screenplay |
 | The House in Nightmare Park Writer |
| | The House in Nightmare Park Producer |
 | Friß, Pappi, friß! Writer |
 | Running Scared Screenplay |
 | Doomwatch Screenplay |
 | The Rainbirds Writer |
 | 10 Rillington Place Screenplay |
 | Entertaining Mr. Sloane Screenplay |
 | Isadora Screenplay |
 | The Desperate Hours Teleplay |
 | The Human Voice Teleplay |
 | I tre volti Writer |
 | The Bone Yard Writer |
| | The Trial of Dr. Fancy Writer |
 | Night Must Fall Writer |
 | A Place to Go Writer |
| | I'll Have You to Remember Writer |