 | Adrienne Barbeau als Beth O'Brien |
 | Chad Everett als Chuck Gavin |
 | Michael Lembeck als Scott Masterson |
 | Charlie Adler als Utiloid Model ZQ14582 (Andy) |
 | Ronnie Schell als Combot Model BA666 (Samson) |
 | William Callaway als Combot Model MF842 (Ulysses) |
 | Stacy Keach, Sr. als Walter Freeman |
 | Lorna Patterson als Dr. Susan Rand |
| Allan Lurie als Colonel Baldinger |
 | Ed Gilbert als General Cooper |
 | Les Tremayne als Dr. Philby |
 | Mark L. Taylor als Mark Watkins |
| Ray Patterson | Director |
| Mitsuo Kusakabe | Director |
| John Eric Seward | Screenplay |
| Koji Ito | Key Animation |
| Shin Matsuo | Key Animation |
| Takafumi Hayashi | Key Animation |
| Tamotsu Tanaka | Key Animation |
| Kazuhiko Ozeki | Key Animation |
| Kazuo Iimura | Animation Director |
| Osamu Tsuruyama | Animation Director |
| Masaki Kudo | Animation Director |
| Nobuyoshi Habara | Animation Director |
| Seiji Okuda | Storyboard Artist |
| Yasutaka Hanabusa | Key Animation |
| Kumiko Habara | Key Animation |
| Yasushi Tanizawa | Key Animation |
| Koji Ogawa | Key Animation |
| Hideaki Anno | Key Animation |
| Yoshitaka Kohno | Key Animation |
| Akio Takami | Key Animation |
| Susumu Nishizawa | Key Animation |
| Nobuyoshi Habara | Key Animation |
