An American insurance adjuster, stranded in Havana, becomes involved with an archaeologist and a collector of antiquities in a hunt for treasure in the Mexican ruins of Zapoteca.
| Actor | Role |
|---|---|
 Glenn FordAl Colby | Al Colby |
 Diana LynnJulie Barnes | Julie Barnes |
 Patricia MedinaAnna Luz | Anna Luz |
| FFrancis L. SullivanThomas Berrien | Thomas Berrien |
 Sean McCloryJefferson | Jefferson |
 Eduardo NoriegaRaul Cornejo | Raul Cornejo |
 Julio VillarrealUlbaldo Navarro | Ulbaldo Navarro |
 Charles RoonerCaptain Bergman | Captain Bergman |
 Douglass DumbrilleConsul | Consul |
 Mona BarrieNot listed | Not listed |
 Victorio BlancoNot listed | Not listed |
 Juan GarcíaNot listed | Not listed |
 Margarito LunaNot listed | Not listed |
 Carlos MúzquizNot listed | Not listed |
| MManuel Vergara 'Manver'Not listed | Not listed |