 | Michael Carr als Dr. Francis B. Gröss |
 | Samuel Berkowitz als Self - Cryogenics patient |
| Mary Ellen Brighton als Self - suicide victim shown jumping out of a window |
| John Alan Schwartz als Leader of Flesh Eating Cult (uncredited) |
 | Adolf Hitler als Self (archive footage) (uncredited) |
 | Thomas Noguchi als Self |
| Rosilyn T. Scott | Producer |
| William B. James | Executive Producer |
| Gene Kauer | Original Music Composer |
| James Roy | Editor |
| Ivon Simoné | Editor |
| John Alan Schwartz | Director |
| John Alan Schwartz | Writer |
| Laurl Crushman | Editor |
