The BEST episodes of Justice League Action
Every episode of Justice League Action ever, ranked from best to worst by thousands of votes from fans of the show. The best episodes of Justice League Action!
The Justice League is back, “with lightning-paced action and heroics.” This show will be including everyone: Superman. Batman, Wonder Woman, Hawkman, Green Arrow, Zatanna, Shazam, the Flash, Blue Beetle, Plastic man, Martian Manhunter, Lobo, Zatanna, the Demon, Dr. Fate and fan favorites like Harley Quinn and many more. Justice League Action, will also reunite the Batman Animated Series voice talents of Kevin Conroy as the Batman and Mark Hamill as the Joker.
#1 - Shazam Slam (2): Power Outage
Season 1 - Episode 2 - Aired 12/16/2016
Superman, Wonder Woman, and Martian Manhunter try to stop the Djinn Calythos who has possessed Parasite and plans to use his scimitar to raise a volcano in Metropolis.
#2 - Shazam Slam (3): Night of the Bat
Season 1 - Episode 3 - Aired 12/16/2016
Green Arrow and Batman chase after the Djinn Uthool whom manages to posses Batman and turns him into a bat monster. With Superman to the rescue for Batman, Booster Gold, Wonder Woman, and Cyborg have to prevent a breach in the Hall of Justice's reactor core.
#3 - Plastic Man Saves the World
Season 1 - Episode 17 - Aired 5/6/2017
Brainiac attacks Metropolis to add the city to his collection. Batman, Cyborg, Vixen and even Superman are unable to stop Brainiac's attack plan, so its up to Plastic Man to safe the day.
#4 - Double Cross
Season 1 - Episode 23 - Aired 6/10/2017
In order for Batman to lure Deadshot into a trap, he has Plastic Man pose as Two-Face. Things go well at first until the real Two-Face escapes from Firestorm's custody.
#5 - 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.
#6 - Harley Goes Ape!
Season 1 - Episode 41 - Aired 10/21/2017
When Gorilla Grodd takes control over Titano, only Harley Quinn can reach him.
#7 - Booray for Bizarro
Season 1 - Episode 32 - Aired 8/19/2017
When the android Amazo attacks and duplicates the abilities and powers of Superman, Wonder Woman, Batman, Flash, Green Lantern, and Martian Manhunter, the strange super-villain Bizarro becomes the Justice League's last hope to turn things around.
#8 - 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 put each of the superheroes' brains into another hero's body.
#9 - 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?
#10 - 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.
#11 - Zombie King
Season 1 - Episode 7 - Aired 2/4/2017
Batman teams up with John Constantine, Zatanna, and Swamp Thing when Solomon Grundy tries to raise a zombie army.
#12 - Phased and Confused
Season 1 - Episode 42 - Aired 10/28/2017
When members of the Justice League are affected by the Phantom Zone ray and become phantom-like, their only hope for freedom is to somehow get a message to Booster Gold.
#13 - She Wore Red Velvet
Season 1 - Episode 52 - Aired 2/10/2018
When Booster and the Justice League come under attack by a mysterious and unrelenting new villainess known as Red Velvet, Booster comes to realize she's actually the fiance he left at the altar in the future.
#14 - Unleashed
Season 1 - Episode 51 - Aired 2/3/2018
While the Justice League is away on a mission, Plastic Man is not only left in charge of the Watchtower, but also of Krypto Superman's not so ordinary dog.
#15 - 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.
#16 - Freezer Burn
Season 1 - Episode 20 - Aired 5/27/2017
Mr. Freeze is determined to freeze Gotham City once and for all. And he is using Killer Frost as his power source. While Batman deals with Mr. Freeze its up to Firestorm, who has a crush on Killer Frost, to come to her rescue.
#17 - 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.
#18 - Inside Job
Season 1 - Episode 21 - Aired 6/3/2017
In a Fantastic Voyage-like adventure, Atom shrinks Batman and Wonder Woman, so they can enter Superman's bloodstream and destroy a lethal nanite virus.
#20 - Superman's Pal, Sid Sharp
Season 1 - Episode 35 - Aired 9/9/2017
When obnoxious reporter Sid Sharp decides that Clark Kent is getting all his stories because of his connection to Superman, Sid decides to become his own superhero to out scoop him.
#21 - 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.
#22 - Race Against Crime
Season 1 - Episode 45 - Aired 11/18/2017
Superman and Flash race for charity only to fall into a trap set by Lex Luthor. With the help of time traveling supervillain Chronos, Luthor has build a "time" suit that allows him to control everyone's speed.
#23 - The Cube Root
Season 1 - Episode 34 - Aired 9/2/2017
Firestorm attends the opening of the new Science Center established by Martin Stein's old college roommate Mister Terrific until it get crashed by Calculator. When Calculator hacks Mister Terrific's T-spheres and separates Firestorm back into Ronnie Raymond and Martin Stein, it up to Martin Stein and Mister Terrific to work together to free Ronnie Raymond and defeat Calculator.
#24 - Booster's Gold
Season 1 - Episode 31 - Aired 8/12/2017
Green Arrow becomes involved with Booster Gold when he discovers that the self-centered superhero has brought dinosaurs back from the past for a money-making venture.
#25 - Battle for the Bottled City
Season 1 - Episode 24 - Aired 6/17/2017
While Superman visits the bottled city of Kandor, Brainiac attacks the Fortress of Solitude in hopes of reclaiming the Kryptonian city. With no one else available, The Atom commandeers one of the Superman Robots to fight the super genius.