Cassandra has a dreadful vision of kissing the school freak Icarus and makes a deal with Hades to prevent it, but when Hercules attempts to break the contract, with the aid of Aphrodite, he sets in motion a series of hilarious misunderstandings.

Hades makes a deal with Poseidon to hand over Athens, in order to rule the whole country, causing Athens to becomes a place of doom and Prometheus Academy to become the home base of torment for students.

A terrorist group, representing the imprisoned Titans, takes the school hostage and demands Hercules as their prisoner.

When Ares and Athena get into yet another fight, Zeus decrees their feud take the form of a sports contest - the Olympic Games which should settle the fight between Athens and Sparta. Meanwhile, Hercules, has his hands full when Hades persuades Echidna, the Mother of all monsters, to bring her hungry brood to the stadium for a bite size feast.

When Hercules tears the stars from the heavens, he frees the constellation Orion, who comes down to earth in order to give the young hero archery lessons. However when the rest of the constellations pour down from the sky and start to attack the neighboring city-states, both Orion and Hercules have a lot of explaining to do.

Loki, from Norse mythology, recruits Herc for the position of Thunder God, however what he does not explain is that Loki is plotting a cosmic takeover and exploits Herc's strength and incompetence in freeing the giant ice wolf Nimmelfir thus bringing on Ragnarock- the Twilight of the Gods.

Taking place after the Hercules movie, Hercules is moving his stuff from Phil's old place to his new place. While looking through the old stuff, Meg finds Herc's old yearbook. Hercules, not wanting to be embarassed, takes the yearbook, and hides it. Meg finds it, and we are shown a clipshow of past episodes, ending with a musical number.

A cimpilation episode in which Hercules and the cast are the guests on the Merv Griffin Show -- hosted by, of course, a giant griffin (and voiced by Merv himself).