1. Classic Rock (Shazam Slam Part 1)
Aired: Dec 16, 2016When Batman and Superman are not enough to save the world on their own, they ...
Oct 14, 2017 TV-Y7 11m 7.6
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.
1. Classic Rock (Shazam Slam Part 1)
Aired: Dec 16, 2016When Batman and Superman are not enough to save the world on their own, they ...
2. Power Outage (Shazam Slam Part 2)
Aired: Dec 16, 2016Superman and Wonder Woman go up against Parasite as he merges with a mysterio...
3. Night of the Bat (Shazam Slam)
Aired: Dec 16, 2016Working with Green Arrow, Batman chases after the Djinn Uthool. When Uthool s...
4. Abate and Switch (Shazam Slam)
Aired: Dec 16, 2016Superman, Batman, and Wonder Woman pursue the remaining Djinn Abnegazar, Rath...
Superman and Hawkman receive the help of an honorable space cab driver as the...
Firestorm's family values. The heat is on when the Justice League elist the h...
Batman teams up with John Constantine, Zatanna, and Swamp Thing when Solomon ...
Wonder Woman and Superman have to rescue Joker from Mongul, while Batman and ...
Batman and Blue Beetle are thrown back in time where they must stop Chronos f...
After a brief team up with Batman and Big Barda in their battle against the P...
When the Justice League Watchtower is invaded by Toyman and his army of....to...
Superman has been infected by the "Repulse", who was revealed as Lex Luthor, ...
After defeating Harley Quinn, Batman and Zatanna encounter Brother Night who ...
Felix Faust steals Zatanna's hat in order to free a massive demon and get his...
Lex Luthor and Circe invade Themyscira, home of the Amazons, to obtain a staf...
Lobo stole the rings from the Red Lanterns and pits Atrocitus, Zilius Zox and...
Mr. Freeze flies on his aircraft to freeze the entire Gotham City using Kille...
Cain the Caretaker tells the audience a Halloween story about the House of My...
19. Plastic Man Saves the World
Aired: May 20, 2017While Superman, Batman, Cyborg, and Vixen try to stop Brainiac, Plastic Man s...
20. Battle for the Bottled City
Aired: May 27, 2017The Atom shrinks Superman down to microscopic size so that he can enter the B...
As Superman gives Blue Beetle, Firestorm, and Stargirl a tour of the Fortress...
Batman has Plastic Man disguise himself as Two-Face in order to set a trap fo...
In a "Fantastic Voyage" like adventure, Atom shrinks Batman and Wonder Woman ...
The JLA find themselves in danger of losing Wonder Woman when the goddess Ath...
Poison Ivy takes control of Swamp Thing using his vegetative powers to overwh...
26. All Aboard the Space Train
Aired: Jul 1, 2017In a strange turn of events, the JLA enlist the help of Space Cabbie and Jona...
Batman teams up with Booster Gold when an alien creature starts literally eat...
Space Cabbie in advertently learns about a great threat to the Justice League...
While the Justice League attempts to protect the United Nations from Grodd's ...
30. Supernatural Adventures in Babysitting
Aired: Jul 29, 2017Stargirl has to enlist Constantine's help when Klarion the Witch Boy takes th...
Green Arrow becomes involved with Booster Gold when he discovers that the sel...
When the diabolical Amazo attacks the League and begins stealing their powers...
Joker frees Luthor with a mother box and forces him to spend the day together...
When Firestorm's alter-ego, Dr. Martin Stein tells Ronnie, that Dr. Stein and...
When obnoxious reporter Sid Sharp decides that Clark Kent is getting all his ...
36. Superman Red vs. Superman Blue
Aired: Sep 16, 2017Luthor comes up with the means to separate each Justice Leaguer in two, one p...
When members of the Justice League are affected by the Phantom Zone ray and b...
Sinestro's ring is suddenly much more powerful than usual, so the Justice Lea...
When Firestorm discovers that League members have no memory of who they are, ...
A mysterious creature abducts Batman, Mr. Terrific, Luthor and two of the bra...
41. E. Nigma, Consulting Detective
Aired: Oct 21, 2017When the Joker traps Batman, the Justice League decides against their better ...
When Gorilla Grodd takes control over Titano, the giant ape, the only person ...
Big Barda's life hangs in the balance when Batman is forced by Darkseid to tr...
When Batman discovers that he and the rest of the League are robots, he inves...
Superman and Flash race for charity only to fall under a trap perpetrated by ...
Green Arrow, who is determined to finally throw a successful holiday party fo...
When Booster Gold starts to secretly give tours of the Watchtower to make som...
When Green Lantern leaves his ring in an intergalactic restroom after washing...
Mr. Mxyzptlk decides to create some mischief by endowing Shazam's well-meanin...
50. Keeping Up with the Kryptonians
Aired: Jan 27, 2018Mr. Mxyzptlk shows Supergirl and Superman that their innate goodness might no...
While the Justice League is away on a mission, Plastic Man is not only left i...
When Booster and the JLA come under attack by a mysterious and unrelenting ne...
Main Cast
Guest Staring
Creators
Current Status: Ended
Network: Cartoon Network
Production Countries: United States, Denmark
Genres: Adventure, Family, Sci-Fi, Animation, Fantasy, Action
Justice League Action: Where to Watch Online?
Currently you are able to watch "Justice League Action" streaming on Prime Video. It is also possible to rent or buy on Amazon, AppleTV, Google Play, YouTube online.