A wealthy man married to Marta. Together they host the girls at their villa and engage them in erotic games before the group's evening falls apart.
A seasoned jungle explorer stationed at a nearby mission camp who joins Susan's expedition. He harbors his own hidden agenda for visiting the island. After being captured and tortured by the cannibals, he survives and helps Susan escape their ordeal.
King of the gods, father of Hercules, whose stolen thunderbolts drive the plot.
Homicide Inspector assigned to the case. He investigates the crime scene, questions witnesses, rescues Rosa from the hospital attacker, pursues the killer on a motorcycle, and orchestrates a press deception to expose the prostitution ring network.
A photographer hired to document the hotel for international advertising. He criticizes the artificial tourist attractions, investigates the damaged canoe and missing people, and insists that a monstrous force rather than an ordinary crocodile is responsible.
Lt. Claude de Ross is a military doctor and survivor of two shipwrecks who reaches the uncharted Caribbean island with several convicts. After witnessing deaths caused by the fishmen, he flees into the jungle, encounters the island's rulers, and joins Amanda Marvin in an attempt to escape.
Dick is the academy director, responsible for overseeing the dancers and dealing with the selection of performers for a television show. He is upset by the students' indifference to Susan's death, becomes a suspect through his relationships at the academy, and is arrested after being found near Jill's murder scene.
A surviving revolutionary Brother and Francesca's partner, Lionello joins Fulvio in the search for weapons for the planned expedition. At Lake Orta, Fulvio falsely claims that smugglers will deliver the guns and tries to push the despairing Lionello toward suicide, but Lionello dies when their boat overturns during the confrontation.
A police inspector who unofficially works with a special kidnapping squad. He pursues criminals carrying ransom money, identifies the murdered young woman, confronts people connected to the boardinghouse, and investigates her death despite criticism for acting without authorization.
Guido Mauri is a criminal who works with his friend Marco for Rizzo, the local mafia boss. During a failed bank robbery, he confronts the police to help Marco escape and is imprisoned for five years without denouncing him. After his release, he reunites with Maria, then seeks revenge on Rizzo's gang after Maria and her son Enzo are killed.
Desperate police commissioner orchestrating a prison escape to catch kidnappers.
Gesù is a miracle worker whom Caleb encounters after seeing him heal a crippled man. Caleb initially suspects that the healing is only an ingenious performance, but the surrounding faith makes him question his cynicism. Gesù therefore becomes an important contrast to Caleb's fraudulent performances and a model Caleb considers imitating.
Claudio Cassinelli has 32 screen credits in a career dating back to 1963. Their work spans 4 cinematic universes — most prominently Hercules with 2 titles. Signature works include Slave of the Cannibal God, The Long Night, Hands of Steel. Explore the interactive character relationship maps on each title page to trace how their roles connect across franchises.
Universe traveler — spans 4 universes
Related entry on Wikidata (Q976234), public domain (CC0).
