Avonturier J.T. Striker moet een team samenstellen om de vier kronen (vier grote diamanten) te stelen. Als Striker en zijn groep erin slagen de vier stenen bij elkaar te vinden, krijgen zij grote krachten tot hun beschikking.
Nee, helaas is El tesoro de las cuatro coronas nog niet beschikbaar op Netflix in Nederland.
| Writing | Tony Anthony | Story |
| Writing | Gene Quintano | Story |
| Writing | Jerry Lazarus | Screenplay |
| Writing | Jim Bryce | Screenplay |
| Writing | Lloyd Battista | Screenplay |
| Production | Tony Anthony | Producer |
| Production | Luis Méndez | Producer |
| Production | Gene Quintano | Producer |
| Production | Yoram Globus | Executive Producer |
| Production | Menahem Golan | Executive Producer |
| Sound | Ennio Morricone | Original Music Composer |
| Camera | Marcello Masciocchi | Director of Photography |
| Camera | Giuseppe Ruzzolini | Director of Photography |
| Editing | Franco Fraticelli | Editor |
| Art | Luciano Spadoni | Art Direction |
| Directing | Ferdinando Baldi | Director |
