Caltiki, the Immortal Monster

Academic researchers are chased by a nuclear-hot specimen of ancient Mayan blob.

• Filippo SanjustWriter
• Roberto NicolosiOriginal Music Composer
• Riccardo FredaDirector
• Roman VladOriginal Music Composer
• Riccardo FredaWriter

• John MerivaleDr. John Fielding
• Didi SullivanEllen Fielding
• Gérard HerterMax Gunther
• Daniela RoccaLinda
• Vittorio AndréProf. Rodriguez
• Daniele VargasBob
• Nerio BernardiPolice Inspector
• Giacomo Rossi StuartProf. Rodriguez's Assistant
• Gail PearlIndian Dancer
• Tom FelleghyAstronomo
• Arturo DominiciNieto
• Mario BavaMexican at police station (uncredited)