 | James Johnston als Roderick Usher / Gory the Gorilla |
| Lisi Tribble als Madeline Usher / Masked Mary / Mummy / Dr. Wells |
 | Ken Russell als Dr. Calahari |
| Marie Findley als Nurse ABC Smith / Dream Woman |
| Ken Russell | Director |
| Edgar Allan Poe | Original Story |
| Ken Russell | Writer |
| Ken Russell | Producer |
| James Johnston | Music |
| Ken Russell | Cinematography |
| Ken Russell | Editor |
| Victoria Russell | Costume Design |
| Bob Harding | Set Designer |
| Alex Russell | Set Dresser |
