| Person | Type | Job | Role(s) |
|---|---|---|---|
 Arturs Rusis | Crew | Production | Associate Producer |
Bill Blunden | Crew | Editing | Editor |
 Bob Cobert | Crew | Sound | Original Music Composer |
 Dan Curtis | Crew | Directing | Director, Writer |
Dan Shaner | Crew | Production | Casting |
 Elemér Ragályi | Crew | Camera | Director of Photography |
Elizabeth Calderhead | Crew | Art | Set Decoration |
Henry Kuttner | Crew | Writing | Story |
Marie Nardella | Crew | Costume & Make-Up | Makeup Department Head |
 Richard Matheson | Crew | Writing | Screenplay, Story |
Rick Stratton | Crew | Costume & Make-Up | Special Effects Makeup Artist |
Tony Thatcher | Crew | Production | Line Producer |
Veronica Hadfield | Crew | Art | Production Design |
Vlasta Svoboda | Crew | Art | Art Direction |
William F. Nolan | Crew | Writing | Writer |
Julian Marks | Crew | Production | Producer |
Tom Irvin | Crew | Costume & Make-Up | Special Effects Makeup Artist |
Melanie Jennings | Crew | Costume & Make-Up | Costume Design |
Alan Bridle | Cast | The Minister | |
 Alex Carter | Cast | Actor | Breslow |
 Aron Tager | Cast | Actor | Steve |
 Blake Heron | Cast | Actor | Bobby |
 Brittaney Bennett | Cast | Actress | The Waitress |
 Bruce McFee | Cast | Actor | Officer #2 |
Dennis O'Connor | Cast | Actor | Brig |
Durward Allen | Cast | Actor | Spaulding |
 Geoffrey Lewis | Cast | Actor | Stubbs |
 Geraint Wyn Davies | Cast | Actor | Ben |
 Gerry Quigley | Cast | Actor | Akers |
 Joe Gieb | Cast | Actor | The Dwarf Bobby |
John McMahon | Cast | Actor | Taylor |
 Lysette Anthony | Cast | Actress | Laura, Bobby's Mom / Dr. Simpson |
 Matt Clark | Cast | Actor | Ansford |
 Peter Keleghan | Cast | Actor | Dennis |
 Philip Williams | Cast | Actor | Pete |
 Richard Fitzpatrick | Cast | Actor | Jerry O'Farrell |
 Thomas Mitchell | Cast | Actor | Lew |
Tom Melissis | Cast | Actor | Rothstein |
Norm Spencer | Cast | Actor | Officer #1 |
| Person | Type | Job | Role(s) |
