8.1/1088 votesLoading...#1 - Harley Goes Ape!
Season 1 Episode 41 - Aired 10/21/2017
When Gorilla Grodd takes control over Titano, only Harley Quinn can reach him.
Director: Shaunt Nigoghossian
Writer: N/A
8.0/10106 votesLoading...#2 - Time Out
Season 1 Episode 27 - Aired 7/8/2017
Batman teams up with Booster Gold when an alien creature starts literally eating up time.
Director: Jake Castorena
Writer: N/A
7.9/1088 votesLoading...#3 - Superman Red vs Superman Blue
Season 1 Episode 36 - Aired 9/16/2017
Luthor comes up with a new device to defeat Superman. But the kryptonite emitter has the unexpected ability to, once hit, separate each Justice Leaguer in two, one passive and good (blue), the other aggressive and mean (red).
Director: Doug Murphy
Writer: N/A
7.9/1082 votesLoading...#4 - The Brain Buster
Season 1 Episode 39 - Aired 10/7/2017
A mysterious creature abducts Batman, Mr. Terrific, Luthor and two of the brainiest villains in the universe to put them to the test to discover who is the smartest among them.
Director: Doug Murphy
Writer: N/A
7.9/1084 votesLoading...#5 - It'll Take a Miracle
Season 1 Episode 43 - Aired 11/4/2017
Batman needs help from the new God Mr. Miracle to stop one of Darkseid's evil plans. But Batman first has to catch the universes greatest escape artist.
Director: Jake Castorena
Writer: N/A
7.8/10151 votesLoading...#6 - Time Share
Season 1 Episode 9 - Aired 2/18/2017
Batman and Blue Beetle are thrown back in time where they must stop Chronos from destroying Batman on his first night in Gotham where he faces off against Carmine Falcone and his men.
Director: Shaunt Nigoghossian
Writer: N/A
7.8/1080 votesLoading...#7 - Forget Me Not
Season 1 Episode 38 - Aired 9/30/2017
When Firestorm discovers that League members have no memory of who they are, it's up to him to round them up in their secret identities and convince them they are superheroes.
Director: Shaunt Nigoghossian
Writer: N/A
7.8/1083 votesLoading...#8 - System Error
Season 1 Episode 44 - Aired 11/11/2017
Trapped in a “pocket dimension” the Justice League has to fight in an endless simulation that Darkseid can reset over and over again. Its up to the Batman to come up with an escape plan and contact the Justice League?
Director: Jake Castorena
Writer: N/A
7.8/1083 votesLoading...#9 - Party Animal
Season 1 Episode 46 - Aired 12/2/2017
Green Arrow and Plastic Man just caught Solomon Grundy, who ends up with them at the the annual Justice League Christmas party, what can go wrong? It all works out with help of Batman, the Flash and the spirit of Christmas. Although Green Arrow tries his best, the rest of the League decides to go to the S.T.A.R. labs Christmas party after all.
Director: Doug Murphy
Writer: N/A
7.8/1081 votesLoading...#10 - Barehanded
Season 1 Episode 48 - Aired 1/13/2018
When Green Lantern leaves his ring in an intergalactic restroom after washing his hands, he discovers it's gone, leading him on a wild chase for the aliens who might have taken it.
Director: Jake Castorena
Writer: N/A
7.8/1082 votesLoading...#11 - Keeping Up with the Kryptonians
Season 1 Episode 50 - Aired 1/27/2018
Mr. Mxyzptlk shows Supergirl and Superman that their innate goodness might not be so pure when he takes them to a parallel world where their counterparts are impossibly aggressive and spoiled.
Director: Jake Castorena
Writer: N/A
7.7/10106 votesLoading...#12 - The Trouble with Truth
Season 1 Episode 22 - Aired 6/3/2017
The JLA find themselves in danger of losing Wonder Woman when the goddess Athena comes to Earth with an offer Diana can't refuse -- filling the position of the Goddess of Truth on Mt. Olympus.
Director: Shaunt Nigoghossian
Writer: N/A
7.7/1088 votesLoading...#13 - Garden of Evil
Season 1 Episode 25 - Aired 6/24/2017
When Swamp Thing has a blind date with Poison Ivy which leads to her controlling him in her plot to overrun Gotham City with plants, Batman works on an antidote to free Swamp Thing from Poison Ivy's control. Meanwhile, Poison Ivy is collaborating with Harley Quinn to help her keep Swamp Thing in check. So Superman, Firestorm, and Vixen work to fight Poison Ivy and Harley Quinn on their home turf.
Director: Shaunt Nigoghossian
Writer: N/A
7.7/10102 votesLoading...#14 - Mxy's Mix-Up
Season 1 Episode 29 - Aired 7/22/2017
As the Justice League tries to protect the United Nations from Gorilla Grodd gorilla army, Mister Mxyzptlk pops up from the fifth dimension and thinks it would be great fun to....
Director: Doug Murphy
Writer: N/A
7.7/1081 votesLoading...#15 - Best Day Ever
Season 1 Episode 33 - Aired 8/26/2017
Joker frees Luthor with a mother box and forces him to spend the day together, hopping all over the world, with the Justice League hot on their trail trying to catch up.
Director: Jake Castorena
Writer: N/A
7.6/10148 votesLoading...#16 - Galaxy Jest
Season 1 Episode 8 - Aired 2/11/2017
Wonder Woman and Superman have to rescue Joker from Mongul, whilst Batman and Flash try to stop a massive laughing gas bomb hidden away in Gotham.
Director: Jake Castorena
Writer: N/A
7.6/10138 votesLoading...#17 - Play Date
Season 1 Episode 11 - Aired 3/4/2017
When the Justice League Watchtower is invaded by Toyman and his army oftoys, Cyborg, Wonder Woman, Superman, and Batman are turned into players in a twisted version of a fighting game, and now Cyborg will need all of his gaming skills to get out of this one.
Director: Shaunt Nigoghossian
Writer: N/A
7.6/10120 votesLoading...#18 - Hat Trick
Season 1 Episode 15 - Aired 4/8/2017
Felix Faust steals Zatanna's hat in order to free a massive demon and get his youth back. While Batman and Etrigan face off against the demon, Zatanna uses every trick in her arsenal to get her hat back from Felix Faust.
Director: Shaunt Nigoghossian
Writer: N/A
7.6/10113 votesLoading...#19 - Plastic Man Saves the World
Season 1 Episode 17 - Aired 5/6/2017
While Superman, Batman, Cyborg, and Vixen try to stop Brainiac, Plastic Man sneaks into Brainiac's spaceship to destroy the shrink ray and save the world in order to prove that he is a worthy superhero.
Director: Shaunt Nigoghossian
Writer: N/A
7.6/10118 votesLoading...#20 - Rage of the Red Lanterns
Season 1 Episode 19 - Aired 5/20/2017
Lobo stole the rings from the Red Lanterns and pits Atrocitus, Zilius Zox and the rest of the Red Lanterns against Batman, Superman, and Wonder Woman in order to get a score. After Lobo unlocked the Spider Gauntlet's power, the Justice League and the Red Lanterns must team up to defeat him.
Director: Jake Castorena
Writer: N/A
7.6/1097 votesLoading...#21 - Supernatural Adventures in Babysitting
Season 1 Episode 30 - Aired 7/29/2017
Stargirl has to enlist Constantine's help when Klarion the Witch Boy takes the place of the boy she's supposed to be babysitting...
Director: Shaunt Nigoghossian
Writer: N/A
7.6/1083 votesLoading...#22 - The Ringer
Season 1 Episode 37 - Aired 9/17/2017
Sinestro's ring is suddenly much more powerful than usual, so the Justice League sends a microscopic Atom into his ring to find out what the cause might be.
Director: Shaunt Nigoghossian
Writer: N/A
7.6/1082 votesLoading...#23 - E. Nigma, Consulting Detective
Season 1 Episode 40 - Aired 10/14/2017
When the Joker traps Batman, the Justice League allows Riddler to help them find him.
Director: Shaunt Nigoghossian
Writer: N/A
7.6/1075 votesLoading...#24 - Watchtower Tours
Season 1 Episode 47 - Aired 1/6/2018
When Booster Gold starts to secretly give tours of the Watchtower to make some extra cash, he inadvertently brings in at least one super-villain disguised as a tourist.
Director: Jake Castorena
Writer: N/A
7.5/10117 votesLoading...#25 - Luthor in Paradise
Season 1 Episode 16 - Aired 4/29/2017
Lex Luthor and Circe invade Themyscira, home of the Amazons, to obtain a staff that leads to the Fallen Realm and an artifact of the Greek Gods. With help from Superman and Batman, Wonder Woman must find a way to stop those villains before it's too late.
Director: Jake Castorena
Writer: N/A
The Best Episodes of Justice League Action
Every episode of Justice League Action ranked from best to worst. Let's dive into the Best Episodes of Justice League Action!
Batman, Superman and Wonder Woman lead the DC Super Heroes against their most infamous foes.
Genres:AnimationAction & AdventureSci-Fi & FantasyKids
Network:Cartoon Network
Best Episodes Summary
"Harley Goes Ape!" is the best rated episode of "Justice League Action". It scored 8.1/10 based on 88 votes. Directed by Shaunt Nigoghossian and written by N/A, it aired on 10/21/2017. This episode scored 0.1 points higher than the second highest rated, "Time Out".