™
Young Justice
On Cartoon Network · DC Universe · HBO Max — From Warner Bros. Animation · DC Entertainment
Don't call them sidekicks.
Create a free account to see where Young Justice is streaming, with prices and your services first.
Where to watch
Not available to stream in US
🔔 Notify me about new seasonsSynopsis
Teenage superheroes strive to prove themselves as members of the Justice League.
Themes
Episodes
Create a free account to track the episodes you’ve watched.
- E1 Independence Day (1)Next upNov 26, 2010 · 22 min · ★ 7.8
Synopsis
Robin, Aqualad, and Kid Flash break into Cadmus and find that it is being run by Genomorphs.
Guest stars: René Auberjonois (Mark Desmond (voice)), Crispin Freeman (Speedy / Guardian (voice)), Alan Tudyk (Green Arrow (voice)), George Eads (Flash (voice)), Keith Szarabajka (Mr. Freeze (voice)), Kevin Michael Richardson (Martian Manhunter (voice)), Phil LaMarr (Aquaman / Dubbilex (voice)), Yuri Lowenthal (Icicle Jr. (voice))
- E2 Fireworks (2)Nov 26, 2010 · 22 min · ★ 8.4
Synopsis
The sidekicks find a clone of Superman known as Superboy. They free him from Cadmus' control, while battling Blockbuster.
Guest stars: René Auberjonois (Mark Desmond (voice)), George Eads (Flash (voice)), Miguel Ferrer (L-1 (voice)), Mark Rolston (L-3 (voice)), Crispin Freeman (Guardian (voice)), Phil LaMarr (Aquaman / Dubbilex (voice)), Bruce Greenwood (Batman (voice)), Nolan North (Superman (voice))
- E3 Welcome to Happy HarborJan 21, 2011 · 22 min · ★ 8.2
Synopsis
After Speedy declines to join the new team, Robin, Aqualad and Kid Flash fear Young Justice is just a big joke…while new member Miss Martian fears there's no room for her to be part of it. So when the four heroes and Superboy come up against Mister Twister, it looks like all their fears have just been realized…
Guest stars: Jeff Bennett (Red Tornado / T. O. Morrow (voice)), John de Lancie (Mr. Twister / Brom Stikk (voice)), Stephanie Lemelin (Computer (voice)), Khary Payton (Brick (voice))
- E4 Drop-ZoneJan 28, 2011 · 23 min · ★ 8.4
Synopsis
Young Justice goes on its first official mission under Batman, while trying to determine which of them will lead the team.
Guest stars: Arnold Vosloo (Kobra (voice)), Danny Trejo (Bane (voice)), Miguel Ferrer (L-1 (voice)), Nick Chinlund (Sportsmaster (voice)), Bruce Greenwood (Batman (voice))
- E5 SchooledFeb 4, 2011 · 22 min · ★ 8.2
Synopsis
Superboy's anger over his non-relationship with Superman is getting out of control. He refuses to train with Black Canary, and when the team faces an opponent that even the Justice League had trouble defeating, the Boy of Steel goes rogue.
Guest stars: Peter MacNicol (Professor Ivo / Amazo / M.O.N.Q.I. (voice)), Kevin Michael Richardson (Martian Manhunter (voice)), Vanessa Marshall (Black Canary (voice)), Bruce Greenwood (Batman (voice)), Stephanie Lemelin (Computer (voice)), Nolan North (Superman (voice))
- E6 InfiltratorFeb 11, 2011 · 22 min · ★ 7.9
Synopsis
Green Arrow's niece, Artemis, joins Young Justice and must save a bright young scientist from the League of Shadows.
Guest stars: Oded Fehr (L-2 (voice)), Tara Strong (Serling Roquette (voice)), Alan Tudyk (Green Arrow (voice)), Keone Young (Sensei (voice)), Kelly Hu (Cheshire (voice)), Crispin Freeman (Red Arrow (voice)), Nolan North (Professor Ojo (voice))
- E7 DenialFeb 18, 2011 · 22 min · ★ 8.0
Synopsis
When the team investigates the disappearance of Kent Nelson (formerly Doctor Fate), the scientific-minded Wally West is forced to confront his disbelief in magic while battling Abra Kadabra and Klarion the Witch Boy, for the ultra-powerful Helmet of Fate.
Guest stars: Ed Asner (Kent Nelson (voice)), Jeff Bennett (Red Tornado / Abra Kadabra (voice)), Kevin Michael Richardson (Nabu (voice)), Cree Summer (Madame Xanadu (voice)), Thom Adcox-Hernandez (Klarion (voice))
- E8 DowntimeMar 4, 2011 · 22 min · ★ 7.9
Synopsis
After a disastrous mission with the team, Aqualad returns to Atlantis to choose between a life on the surface world or one beneath the waves with the Aquagirl of his dreams. But other forces at play may make Aqualad's decision for him.
Guest stars: Cree Summer (Tula / Mary West (voice)), James Arnold Taylor (Topo (voice)), Kath Soucie (Queen Mera / Joan Garrick (voice)), Roger Craig Smith (Prince Orm (voice)), Yuri Lowenthal (Garth (voice)), Phil LaMarr (King Orin (voice)), Jeff Bennett (Vulko / Alfred Pennyworth (voice)), George Eads (Barry Allen (voice))
- E9 BereftMar 11, 2011 · 22 min · ★ 7.9
Synopsis
Young Justice discovers that they have forgotten the last six months of their lives, including each other and a final fateful mission in Bialya. The team turns to Miss Martian to recover their memories, before it is too late for Superboy.
Guest stars: Alan Tudyk (Psimon (voice)), Marina Sirtis (L4 (voice)), Bruce Greenwood (Batman (voice))
- E10 TargetsSep 16, 2011 · 22 min · ★ 8.0
Synopsis
Red Arrow is on his own against the world's most dangerous assassins in preventing the League of Shadows from starting a war, until he is forced to make an unlikely alliance with someone even more dangerous. Aqualad fails to convince Red Arrow to ask the team for help.
Guest stars: Yuji Okumoto (Tseng / Singh Manh Li / Xaiping (voice)), Masasa Moyo (Cat Grant / Wendy Harris / Karen Beecher (voice)), Kevin Michael Richardson (John Jones / Mal Duncan (voice)), Nick Chinlund (Sportsmaster (voice)), Kelly Hu (Cheshire (voice)), Crispin Freeman (Red Arrow (voice)), Greg Weisman (Lucas Carr (voice)), Oded Fehr (Ra's al Ghul (voice))
- E11 TerrorsSep 23, 2011 · 23 min · ★ 8.2
Synopsis
Superboy and Miss Martian go undercover inside Belle Reve Penitentiary.
Guest stars: Dave Franco (Riddler (voice)), James Remar (Icicle Sr. (voice)), Sarah Shahi (Killer Frost (voice)), Keith Szarabajka (Mister Freeze (voice)), Adrian Pasdar (Hugo Strange (voice)), Masasa Moyo (Cat Grant (voice)), Yuri Lowenthal (Icicle Jr. / Tommy Terror (voice)), Sheryl Lee Ralph (Amanda Waller (voice))
- E12 HomefrontSep 30, 2011 · 22 min · ★ 7.9
Synopsis
When Mount Justice itself is attacked, can Artemis and Robin (the two teens without super-powers) save the Team (or even themselves) from the unknown invaders?
Guest stars: Jeff Bennett (Red Tornado / Red Torpedo (voice)), Alyson Stoner (Bette Kane / Barbara Gordon (voice)), Kelly Hu (Jade Nguyen / Paula Crock (voice)), Nolan North (Superman (voice))
- E13 Alpha MaleOct 7, 2011 · 22 min · ★ 8.1
Synopsis
Already exhausted and rattled after a home turf invasion of The Cave, the team learns that Aqualad - their friend and leader - withheld vital information that put them all at risk. When Batman sends the Team and new "den-mother" Captain Marvel to India to investigate bizarre reports of armed animals attacking human beings, can Aqualad pull his fractured team together?
Guest stars: Dee Bradley Baker (Monsieu Mallah / Wolf / Mr. Tawny (voice)), Corey Burton (Brain / Hamilton Hill / Dudley H. Dudley (voice)), Rob Lowe (Captain Marvel (voice)), Bruce Greenwood (Batman (voice))
- E14 RevelationOct 14, 2011 · 22 min · ★ 8.1
Synopsis
When Plant Creatures attack major cities around the world, the team is eager to join the fight alongside the Justice League. Instead, Batman assigns them a still more dangerous task - taking out the plants' masters: a secret society of super- villains: the Injustice League!
Guest stars: Bruce Greenwood (Batman / Wotan (voice)), Dee Bradley Baker (Wolf / Ultra-Humanite (voice)), Steve Blum (Count Vertigo (voice)), Alyssa Milano (Poison Ivy (voice)), Brent Spiner (Joker (voice)), Miguel Ferrer (Vandal Savage (voice)), Masasa Moyo (Cat Grant (voice)), Kevin Michael Richardson (Nabu (voice))
- E15 HumanityOct 21, 2011 · 23 min · ★ 8.1
Synopsis
The team is on the hunt for Red Tornado, determined to find out once and for all whether the robot was the mole - even if it means kidnapping new friend Zatanna and dragging her along on their quest!
Guest stars: Jeff Bennett (Red Tornado / Red Volcano / T. O. Morrow (voice)), Rob Lowe (Captain Marvel (voice)), Peter MacNicol (Professor Ivo (voice)), Vanessa Marshall (Black Canary / Red Inferno (voice)), Stephanie Lemelin (Computer (voice)), Nolan North (Zatara (voice)), Lacey Chabert (Zatanna (voice))
- E16 FailsafeNov 4, 2011 · 22 min · ★ 8.5
Synopsis
When the Justice League is defeated during an alien invasion, the Team has to step up and fill their mentors shoes.
Guest stars: Jeff Bennett (Red Tornado / Wade Eiling / Jason Bard (voice)), Kevin Michael Richardson (Martian Manhunter / David Reid / Green Lantern (voice)), Masasa Moyo (Cat Grant (voice)), Nicole Dubuc (Iris West-Allen (voice)), Bruce Greenwood (Batman (voice)), Nolan North (Zatara (voice))
- E17 DisorderedNov 11, 2011 · 23 min · ★ 7.8
Synopsis
Superboy's "Sphere" goes through a surprising change, revealing a connection to the forever people of New Genesis.
Guest stars: Dee Bradley Baker (Wolf / Serifan / DeSaad (voice)), Grey DeLisle (Dreamer / Whisper A'Daire (voice)), Kevin Michael Richardson (Martian Manhunter / Vykin / 'Ugly' Manheim (voice)), Vanessa Marshall (Black Canary (voice)), Bruce Greenwood (Batman (voice)), Bill Fagerbakke (Bear (voice))
- E18 SecretsNov 18, 2011 · 22 min · ★ 7.4
Synopsis
It's Halloween. Artemis and Zatanna are in Manhattan for a girls' night out. There, they encounter the deadly Harm, who has a secret.
Guest stars: Ben Diskin (Harm (voice)), Masasa Moyo (Secret / Wendy Harris / Karen Beecher (voice)), Kevin Michael Richardson (Mal Duncan / Jim Daniels (voice)), Chad Lowe (Captain Marvel (voice)), Crispin Freeman (Red Arrow (voice)), Greg Weisman (Lucas Carr (voice)), Bruce Greenwood (Batman (voice)), Nolan North (Marvin White (voice))
- E19 MisplacedMar 3, 2012 · 23 min · ★ 8.5
Synopsis
When every adult on the planet disappears, only the team, Zatanna, and Billy Batson are left to defeat the five most powerful sorcerers on Earth. In the end, Zatanna officialy joins the team and Zatara becomes the new Doctor Fate.
Guest stars: Robert Ochoa (Billy Batson (voice)), Bruce Greenwood (Batman / Wotan (voice)), Dee Bradley Baker (Teekl / Felix Faust (voice)), Corey Burton (Wizard / James Gordon / Brain (voice)), Masasa Moyo (Cat Grant / Amber Joyce (voice)), Kevin Michael Richardson (Blackbriar Thorn / Nobu (voice)), Nick Chinlund (Sportsmaster (voice)), Thom Adcox-Hernandez (Klarion (voice))
- E20 ColdheartedMar 10, 2012 · 21 min · ★ 8.6
Synopsis
Wally West comes oh-so-close to fulfilling his birthday wish to finally fight alongside the Justice League. Instead, a massively disappointed Kid Flash is taken off the mission and tasked with a simple delivery job. But a few deadly surprises await the birthday boy along the way.
Guest stars: Cree Summer (Mary West / Mattie Harcourt (voice)), Bruce Greenwood (Batman / Pieter Cross (voice)), Steve Blum (Count Vertigo / Rudy West / Henchy (voice)), Adrian Pasdar (Hugo Strange (voice)), Ariel Winter (Perdita (voice)), Miguel Ferrer (Vandal Savage (voice)), Nicole Dubuc (Iris West-Allen (voice)), Khary Payton (Brick (voice))
- E21 ImageMar 17, 2012 · 22 min · ★ 8.4
Synopsis
A covert operation against Queen Bee in Qurac forces Miss Martian to finally face her greatest fears and her biggest secrets. But will she reveal those secrets to her friends—or allow what she's hiding to take down the entire team?
Guest stars: Alan Tudyk (Psimon / Oliver Queen (voice)), Bruce Greenwood (Batman / Rumaan Harjavti (voice)), Logan Grove (Garfield Logan (voice)), Vanessa Marshall (Dinah Lance / Noor Harjavti (voice)), Kevin Michael Richardson (Martian Manhunter / Paul Sloan / Lead Singer (voice)), Marina Sirtis (Queen Bee / Sandra Stanyon / Mrs. Wheeler (voice)), Danica McKellar (Marie Logan / Megan Wheeler (voice)), Jason Spisak (Monkey (voice))
- E22 AgendasMar 24, 2012 · 22 min · ★ 8.6
Synopsis
Superboy returns to Project Cadmus, where he learns the top-secret genetics lab may have created another Super-clone.
Guest stars: Alan Tudyk (Green Arrow (voice)), George Eads (Flash (voice)), Dee Bradley Baker (Wolf (voice)), Jeff Bennett (Red Tornado (voice)), Crispin Freeman (Guardian (voice)), Phil LaMarr (Aquaman / Dubbilex (voice)), Chad Lowe (Captain Marvel (voice)), Vanessa Marshall (Black Canary / Amanda Spence (voice))
- E23 InsecurityMar 31, 2012 · 22 min · ★ 8.9
Synopsis
Red Arrow's return undercuts Artemis' confidence, while the team's mission to track down Sportsmaster threatens to expose her darkest secrets.
Guest stars: Alan Tudyk (Green Arrow (voice)), Peter MacNicol (Professor Ivo / M.O.N.Q.I. (voice)), Nick Chinlund (Sportsmaster / Crusher Crock (voice)), Jeff Bennett (Red Tornado / Bernell Jones (voice)), Josh Keaton (Black Spider (voice)), Crispin Freeman (Red Arrow (voice)), Kelly Hu (Cheshire / Paula Crock (voice)), Lacey Chabert (Zatanna Zatara (voice))
- E24 PerformanceApr 7, 2012 · 22 min · ★ 8.7
Synopsis
The Team goes undercover at the Haly International Traveling Circus to locate a thief stealing weapons technology across Europe. But a thief isn’t all they find…
Guest stars: Adam Baldwin (Parasite (voice)), Clancy Brown (King Faraday (voice)), Stephen Root (Jack Haly (voice))
- E25 Usual SuspectsApr 14, 2012 · 22 min · ★ 8.8
Synopsis
The Team gets a new member and a new mission – a mission that may finally expose all the Team’s secrets... and all their lies!
Guest stars: Dave Franco (Riddler (voice)), Nick Chinlund (Sportsmaster (voice)), Kelly Hu (Cheshire (voice)), Crispin Freeman (Red Arrow (voice)), Kelley Troy (Rocket (voice)), Miguel Ferrer (Vandal Savage (voice)), Vanessa Marshall (Black Canary (voice)), Tony Todd (Icon (voice))
- E26 Auld AcquaintanceApr 21, 2012 · 22 min · ★ 9.0
Synopsis
The Team finally learns the identity of the traitor in their midst, forcing a battle against an enemy more dangerous than any they’ve ever faced before!
Guest stars: Jeff Bennett (Red Tornado / John Smith (voice)), Nick Chinlund (Sportsmaster (voice)), Crispin Freeman (Red Arrow (voice)), Kelley Troy (Rocket (voice)), Miguel Ferrer (Vandal Savage (voice)), Vanessa Marshall (Black Canary (voice)), Oded Fehr (Ra's al Ghul (voice)), Bruce Greenwood (Batman (voice))
Cast & crew
Created by Greg Weisman, Brandon Vietti
Jesse McCartneyDick Grayson / Robin / Nightwing (voice)
Khary PaytonKaldur'ahm / Aquaman (voice)
Nolan NorthConner Kent / Superboy (voice)
Danica McKellarM'gaan M'orzz / Megan Morse / Miss Martian (voice)
Stephanie LemelinArtemis Crock / Artemis / Tigress (voice)
Greg CipesGarfield Logan / Beast Boy (voice)
Lacey ChabertZatanna Zatara / Zatanna (voice)
Denise BoutteRaquel Ervin / Rocket (voice)Images · 14
Similar shows
Reviews · from TMDB members
DallasBobJul 24, 2021
Who knew the SJW-ism was infecting DC even back then? I can say this with all honesty, DC can eat a d____k!!! They turn Aqualad, the black teen male and newly appointed Aquaman, gay. It wasn't bad enough they made him blonde (something that is not possible for a black man), and blue-eyed, no. "Let's make him gay for no reason in the next series." And not only that, they have his "boyfriend" being the very guy his ex-heterosexual girlfriend had, to replace Aqua-lad, to be… Read more
his boyfriend. So she dies(couldn't name the episode where that happens), and her new boyfriend and "Aquaman" hook up in a homosexual relationship!?! I hazzard a guess because of equally shared sorrow of her loss??? Really!??! Seriously? DC really thought this was going to be cool?? The series never really gained it's feet. Because of things like the forementioned, none of the characters' stories ever really gets told, because the overall story has a course NO ONE at the production company could nail down. You want to see some progression, but all you really learn is that "there is grave peril just around the bend." And that's it. This should be Young Justice, but it's "The Justice League & Too Many Younger Superheroes to Count". This show had potential, but something devastating was obviously happening behind the cameras and ink pens of the artists. 'Nuff said.
