Justice League: World's Greatest Heroes is a TV series based on the DC Comics characters of the same name.
Troy Baker as Oliver Queen/Green Arrow
Kevin Michael Richardson as J'onn J'onzz/John Jones/Martian Manhunter
Tara Strong as Maxima
James Arnold Taylor as Guy Gardner/Green Lantern
Adam West as Max Mercury
Nolan North as Per Dregaton
Alastair Duncan as The Thinker
- "Green Arrow"-Oliver Queen faces off against H.I.V.E. who are planning on blowing up the Star City dam.
- "Martian Manhunter"-Martian Manhunter goes out to stop a meteorite from crashing in to Earth.
- "Maxima"-Maxima challenges Draaga to a battle, with the winner being crowned greatest fighter.
- "Green Lantern"-Guy Gardner fights with a hostile alien race who are on a crashing space ship.
- "Max Mercury"-Max Mercury pushes himself to his limits to stop a titlewave.
- "World's Greatest Heroes, Part I"-Green Arrow, Martian Manhunter, Maxima, Green Lantern, and Max Mercury are brought together when the infamous Nazi Per Dergaton suddenly appears out of no where.
- "World's Greatest Heroes, Part II"-Per reveals that he is a Time Traveler which is why he appeared out of seemingly no where. In the end, he is defeated and locked in The Big House, where a man known as The Thinker reveals a group of villains are planning a break out.