Rappytor, The Supreme Dictator, comes to Earth to take over the world and there's only one man who can stop him. That man is Sampson, The Masked Grappler.
Unfortunately the movie Sampson vs The Supreme Dictator From Outer Space is not yet available on HBO Max.
| Production | Sy Eskew | Producer |
| Directing | Enrico Dyvorzac | Director |
| Editing | Edward J. Dianskiler | Editor |
| Camera | August Stank | Director of Photography |
| Crew | Alexander Beauvoir | Special Effects |
| Sound | Lex Humphries | Sound Director |
| Camera | Bud Santee | Grip |
| Writing | Leonard Fodder | Screenplay |
| Production | Skip Bouchum | Associate Producer |
| Production | John Peoples | Unit Manager |
| Art | Angelo Loufe | Art Direction |
| Costume & Make-Up | Britty Armstrong | Makeup Artist |
| Production | Percy Clark | Location Manager |
| Directing | Serat Wastregs | Script Supervisor |
| Costume & Make-Up | Bess Sinclair | Costume Supervisor |
