The series is set in a fantasy version of ancient Greece not precisely located in historical time. Although set in ancient Greece, the show also has a mixture of Oriental, Egyptian and Medieval elements in various episodes. The show stars Kevin Sorbo as Hercules and regularly features Michael Hurst as his sidekick Iolaus. Robert Trebor often rotates with Iolaus as Hercules' other sidekick, Salmoneus – ever looking for a way to make a quick dinar. Typical plot lines involve Hercules and Iolaus (or Salmoneus) saving rustic villagers from monsters, evil warlords or the often selfish whims of the gods. There was also comedy and episodes often had "in-jokes" about modern themes. In a Come Dancing style contest (episode And Fancy Free), Michael Hurst wore drag throughout to play "The Widow Twanky" and was billed as Edith Sidebottom in the credits. In the episode Beanstalks and Bad Eggs, which is a Jack and the Beanstalk parody, three baby harpies who look like Gremlins do a Three Stooges routine. In the earlier episodes, as mentioned in the show's opening title, Hercules' main nemesis is his evil stepmother Hera, the powerful queen of the gods, who seeks to destroy Hercules using various monsters, because he is a reminder of her husband Zeus' infidelity. As the series progressed, a wider range of enemies was used; notably Hercules' half-brother, the malicious god of war Ares, replaced Hera as the show's primary antagonist. Towards the end of the series Ares is himself replaced by the evil god, Dahak, who is the main villain in the show's fifth season and sets off a story arc that has Hercules traveling to Sumeria, Norseland and Éire. Although Zeus, Hercules' father, is frequently cited by Hercules as a neglectful father, Zeus' love for Hercules is well-documented in the show (In one episode, Hercules explains to a friend that he looked to father figures because Zeus was never around when he was younger. When confronted about this by Hercules, Zeus revealed that he specifically chose Alcmene to be Hercules' mother because he, unfortunately, knew that he could not be there for his son and knew that she would provide him with the love, strength, and support he deserved, thus revealing he had put more thought into Hercules' birth than any other child he ever had). Indeed, Hercules is often referred to as "the favorite son of Zeus". Zeus makes several appearances on the show, even saving his son's life and restoring his superhuman strength on one occasion when he needs it the most. Hercules, for his own part, is always there for Zeus when his father needs him, and in the end, Hercules reconciles with his father and buries whatever issues he has with the father he has come to understand and love. This, however, is changed in Hercules's last appearance on Xena: Warrior Princess, when he is forced to kill Zeus with the rib of Cronus. The show had a successful spin-off, Xena: Warrior Princess, with which it shared recurring characters such as Ares (Kevin Smith), Autolycus (Bruce Campbell), aforementioned Salmoneus (Robert Trebor), Aphrodite (Alexandra Tydings) and Callisto (Hudson Leick). Both shows, although produced in New Zealand using mostly local actors who strove for American accents, were syndicated worldwide. The success of the show also saw a number of similar ancient-set series being commissioned, such as The Adventures of Sinbad, Conan the Adventurer, The New Adventures of Robin Hood, BeastMaster and Jack of All Trades. (Via Wiki)