Cast & crew
Nightmare in Blood (1978)
Directed by John Stanley Written by John Stanley, Kenn Davis
Cast
| Justin Bishop | Dr. Unworth |
| Drew Eshelman | Arlington |
| Morgan Upton | George Wilson |
| Stan Ritchie | Marsdon |
| Yvonne Young | Barbara |
| Charles Murphy | Flannery |
| Kerwin Mathews | Prince Zaroff |
| Kathleen Quinlan | |
| Jerry Walter | Malakai |
| Dan Caldwell | Prof. Seabrook |
| Barrie Youngfellow | Cindy |
| John Cochran | Scotty |
| Hy Pyke | Harris |
| Mark Anger | 'The Avenger' |
| Ray K. Goman | B.B. |
Crew
| John Stanley | Director |
| Kenn Davis | Director of Photography |
| David Litwin | Original Music Composer |
| Art Wendall | Special Effects |
| Gilda Forster | Costume Design |
| Harvey Katzman | Editor |
| John Stanley | Writer |
| James Catania | Makeup Artist |
| Kenn Davis | Producer |
| Kenn Davis | Writer |
| John Stanley | Producer |
| George Burrafato | Associate Producer |
| Brian Kiley | Associate Producer |
| Charlene Webb | Script Supervisor |