| Evil Stalks This House Writer |
| Legends of the Super Heroes Executive In Charge Of Production |
| The Gathering Executive In Charge Of Production |
| Dr. Phibes Rises Again Producer |
| Whoever Slew Auntie Roo? Executive Producer |
| Dagmars heta trosor Writer |
| Murders in the Rue Morgue Producer |
| The Abominable Dr. Phibes Producer |
| Cry of the Banshee Producer |
| Cry of the Banshee Executive Producer |
| Wuthering Heights Executive Producer |
| De Sade Executive Producer |
| The Oblong Box Executive Producer |
| Die sieben Männer der Sumuru Co-Producer |
| Curse of the Crimson Altar Producer |
| Witchfinder General Producer |
| Witchfinder General Additional Writing |
| La casa de las mil muñecas Executive Producer |
| Le spie vengono dal semifreddo Producer |
| Le spie vengono dal semifreddo Screenplay |
| The Ghost in the Invisible Bikini Screenplay |
| The Ghost in the Invisible Bikini Story |
| The Wild Weird World of Dr. Goldfoot Producer |
| Berlino - Appuntamento per le spie Writer |
| Berlino - Appuntamento per le spie Executive Producer |
| Sergeant Deadhead Writer |
| City Under the Sea Screenplay |
| Pajama Party Writer |
| The Big Fun Carnival Writer |
| The Big Fun Carnival Producer |