Cast & crew
Equinox (1970)
Directed by Jack Woods, Dennis Muren Written by Mark Thomas McGee, Jack Woods
Cast
| Jack Woods | Asmodeus |
| Edward Connell | David Fielding |
| Barbara Hewitt | Susan Turner |
| Frank Bonner | Jim Hudson |
| Robin Christopher | Vicki |
| James Phillips | Reporter Sloan |
| Fritz Leiber Jr. | Dr. Arthur Watermann |
| Patrick Burke | Doctor Branson |
| Sharon Gray | Nurse |
| Louis Clayton | Old man in cave |
| Norvelle Brooks | |
| Irving L. Lichtenstein | |
| Chuck Niles | Reporter Sloan (voice) (uncredited) |
| Jim Duron | The Green Giant |
| Jack H. Harris | Detective Harrison (uncredited) |
| Forrest J. Ackerman | Doctor on Tape Recorder (voice) (uncredited) |
| James Dwion | The Orderly |
Crew
| Mark Thomas McGee | Story |
| Jack Woods | Screenplay |
| Jaime Mendoza-Nava | Original Music Composer |
| Ed Begley Jr. | Camera Operator |
| Bradley Lane | Sound Mixer |
| Jack Woods | Director |
| Sam Altonian | Production Manager |
| Dennis Muren | Associate Producer |
| Jim Danforth | Special Effects |
| Jack H. Harris | Producer |
| Mike Hoover | Director of Photography |
| David Allen | Special Effects |
| Robynne Hoover | Makeup Artist |
| Dennis Muren | Special Effects |
| John Joyce | Editor |
| John Caper Jr. | Music Supervisor |
| Dennis Muren | Director |