Justice League — Season 1
Episodes

E01 Secret Origins
★ 6.9Nov 17, 2001 · 1h 12m
Batman and Superman team up to deal with an alien invasion, and a telepathic message leads the duo to a military base housing future ally J'onn J'onzz.

E02 In Blackest Night (1)
★ 7.4Nov 19, 2001 · 24m
No man escapes the Manhunters.' An alien court sends the Manhunters to bring Green Lantern back for prosecution on the charge of genocide, and the League gets involved.

E03 In Blackest Night (2)
★ 7.6Nov 26, 2001 · 24m
Believing that Green Lantern is receiving an unfair trial, the Leaguers investigate, while GL's superiors, the Guardians of the Universe, enter as witnesses. But the whole trial may be a ruse.

E04 The Enemy Below (1)
★ 7.6Dec 3, 2001 · 24m
When Aquaman, ruler of Atlantis, decides he has had enough of the surface-dwellers trespassing in his ocean, the Justice League tries to smooth things over. Aquaman takes Superman's advice and arrives in New York City to speak to the World Assembly, but it soon becomes apparent that he may have been right about the surface-dwellers all along.

E05 The Enemy Below (2)
★ 7.8Dec 10, 2001 · 24m
Betrayed by his own subjects, Aquaman and the League fight to save Atlantis, the world, and Aquaman's own son against his half-brother Orm's coup.

E06 Paradise Lost (1)
★ 7.9Jan 21, 2002 · 24m
Wonder Woman returns to Paradise Island to make up with her mother for her rapid departure, only to find the Amazons transformed to statutes. The sorcerer Felix Faust is holding them hostage to force Diana to recover three ancient artifacts.

E07 Paradise Lost (2)
★ 7.6Jan 28, 2002 · 24m
The League fight to save Paradise Island and Wonder Woman's own mother from Felix Faust and Lord Hades.

E08 War World (1)
★ 7.1Feb 23, 2002 · 24m
Superman and J'onn are taken prisoner during a rescue mission gone bad, and Superman is forced to compete in a gladiatorial tournament on a distant world while Hawkgirl and Green Lantern try to rescue them.

E09 War World (2)
★ 7.3Mar 3, 2002 · 24m
Fight promoter and new contestant Mongul instructs Superman to throw the fight against him, or he'll destroy the enslaved Draaga's home planet.

E10 The Brave and the Bold (1)
★ 7.5Mar 10, 2002 · 24m
When the Flash is mind-controlled into committing a crime, he and Green Lantern work to clear his name and uncover a sinister scheme.

E11 The Brave and the Bold (2)
★ 7.4Mar 17, 2002 · 24m
When Gorilla Grodd mentally enslaves a city of humans and prepares to destroy Gorilla City, Green Lantern and Flash try to defeat him while the other Leaguers move to help the ape civilization.

E12 Fury (1)
★ 7.8Apr 7, 2002 · 24m
A renegade Amazon, Aresia, leads a new incarnation of the Injustice Gang to accumulate the components for a bio-weapon.

E13 Fury (2)
★ 7.7Apr 14, 2002 · 24m
When the male Leaguers are infected by the same disease sweeping Earth, Wonder Woman and Hawkgirl must defeat Aresia and find a cure.

E14 Legends (1)
★ 8.0Apr 21, 2002 · 24m
An explosion throws four Leaguers into an alternate dimension where they meet their childhood comic book heroes...the Justice Guild!

E15 Legends (2)
★ 8.2Apr 28, 2002 · 24m
The League aid the Justice Guild against their arch-nemeses while trying to unravel the secrets of the Guild's world.

E16 Injustice for All (1)
★ 7.8Sep 6, 2002 · 24m
Exposed as a criminal, sentenced to prison, and terminally ill due to long term kryptonite exposure, Lex Luthor escapes and assembles a supervillain team consisting of Cheetah, The Shade, Solomon Grundy, Star Sapphire, Copperhead, and Ultra-Humanite to take on the Justice League, calling themselves the Injustice Gang. The Joker also becomes part of the team, but on his own choice. However, this gang proves short-lived as its major weakness proves no match for Batman's wiles.

E17 Injustice for All (2)
★ 7.8Sep 13, 2002 · 24m
Exposed as a criminal, sentenced to prison, and terminally ill due to long term kryptonite exposure, Lex Luthor escapes and assembles a supervillain team consisting of Cheetah, The Shade, Solomon Grundy, Star Sapphire, Copperhead, and Ultra-Humanite to take on the Justice League, calling themselves the Injustice Gang. The Joker also becomes part of the team, but on his own choice. However, this gang proves short-lived as its major weakness proves no match for Batman's wiles.

E18 A Knight of Shadows (1)
★ 7.1Sep 20, 2002 · 24m
The sorceress Morgaine Le Fey and her son Mordred search for the Philosopher's Stone, and the Justice League need the help of the Demon Etrigan to thwart her.

E19 A Knight of Shadows (2)
★ 7.2Sep 27, 2002 · 24m
Morgaine and Mordred get the Stone and plan to transform England and restore it to its medieval glory.

E20 Metamorphosis (1)
★ 7.3Oct 4, 2002 · 24m
An old friend of John Stewart's is inadvertently turned into a freak capable of altering his molecular structure, separating him from his girlfriend and pitting him against the League.

E21 Metamorphosis (2)
★ 7.3Oct 11, 2002 · 24m
The League battle Metamorpho but soon discover that his future father-in-law, Simon Stagg, poses the true menace.

E22 The Savage Time (1)
★ 7.6Nov 9, 2002 · 24m
When the present is altered, the Justice League must travel back in time to World War II to restore history.

E23 The Savage Time (2)
★ 7.5Nov 9, 2002 · 24m
A separate League struggle against the Nazis and determine who is responsible for the Axis' technological advances.

E24 The Savage Time (3)
★ 7.9Nov 9, 2002 · 24m
Wonder Woman and Steve Trevor survive the attack and trick the Germans into believing that the communicator was destroyed. GL and Easy Co. find the runaway and discover that Vandal Savage plans to use jet aircraft to invade America. GL boards and tries to stop Vandal's plane while Hawkgirl, Superman, and Flash try to intercept the flight with J'onn's help. With the aid of the Blackhawks and Flash notifying the U.S. Navy, the German flight is shot down and Vandal apparently is killed. The JLA return to the present to find everything restored and Wonder Woman visits a now elderly Steve Trevor in the restored present.
