IMDb > "Young Justice" (2010) > Episodes cast

Episodes cast for
"Young Justice" (2010) More at IMDbPro »

Season: 1 | 2
Year: 2010 | 2011 | 2012 | 2013

Season 1

Season 1, Episode 1: Independence Day

26 November 2010
Three teenage sidekicks decide to investigate a fire at a genetics laboratory... and discover a plot to create a clone of Superman.

Season 1, Episode 2: Independence Day: Part 2

26 November 2010
Robin, Kid Flash, and Aqualad are captured and only Superboy, the telepathically controlled clone of Superman, can free them. As they struggle to reach the surface, they must do battle with the transformed scientist known as Blockbuster.

Season 1, Episode 3: Welcome to Happy Harbor

21 January 2011
Batman has yet to assign the team a mission, and the team grows restless. A fire at a nearby power plant is the team's first mission or is it just a test?

Season 1, Episode 4: Drop-Zone

28 January 2011
Batman sends the team on its first official mission - to observe and report on a Venom Factory. The team chooses its leader.

Season 1, Episode 5: Schooled

4 February 2011
Young Justice is assigned transport duty. To deliver parts of an android that has duplicated the powers of several Justice Leaguers. The creator of the android wants him back.

Season 1, Episode 6: Infiltrator

11 February 2011
Roy rescues a scientist from the League of Shadows. He asks Young Justice to protect her and neutralize the weapon that she was working on. Artemis joins the team.

Season 1, Episode 7: Denial

18 February 2011
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.

Season 1, Episode 8: Downtime

4 March 2011
After a poor performance during a mission, Batman gives the team some time off. Aqualad considers going back to Atlantis.

Jesse McCartney ... Dick Grayson / Robin (voice)

Stephanie Lemelin ... Artemis Crock / Computer (voice)

Nolan North ... Conner Kent / Superboy / Clark Kent / Superman / Matt Hagen / Clayface (voice)

Danica McKellar ... M'gann M'orzz / Miss Martian (voice)

Khary Payton ... Kaldur'ahm / Aqualad / Black Manta (voice)

Jason Spisak ... Wally West (voice)

Jeff Bennett ... Nuidis Vulko / Alfred Pennyworth / TV Announcer (voice) (as Jeff Glenn Bennett)

George Eads ... Barry Allen (voice)

Bruce Greenwood ... Bruce Wayne / Batman / Epsilon Leader (voice)

Kelly Hu ... Paula Crock / Atlantean Guard #1 (voice)

Phil LaMarr ... King Orin / Aquaman / Alpha Leader (voice)

Yuri Lowenthal ... Garth / La'gaan / Lagoon Boy / Beta Leader (voice)

Roger Craig Smith ... Prince Orm / L-5 / Gamma Leader / Atlanean Guard #3 (voice)

Kath Soucie ... Queen Mera / Joan Garrick / Lori Lemaris (voice)

Cree Summer ... Tula / Mary West (voice)

James Arnold Taylor ... Topo / Delta Leader / Atlantean Guard #2 (voice)

Season 1, Episode 9: Bereft

11 March 2011
The team awakens in the Biaylan desert with amnesia. Miss Martian tries to unite the team to restore their memories, and must find the cause of their amnesia.

Jesse McCartney ... Dick Grayson / Robin (voice)

Danica McKellar ... M'gann M'orzz / Miss Martian / Megan Wheeler (voice)

Stephanie Lemelin ... Artemis Crock / Artemis (voice)

Nolan North ... Conner Kent / Superboy / Scientist #1 (voice)

Khary Payton ... Kaldur'ahm / Aqualad / Bialyan Soldier #1 (voice)

Jason Spisak ... Wally West / Kid Flash (voice)

Bruce Greenwood ... Bruce Wayne / Batman / Bialyan Soldier #2 (voice)

Marina Sirtis ... L-4 / Scientist #2 (voice)

Alan Tudyk ... Dr. Simon Jones / Psimon (voice)

Season 1, Episode 10: Targets

16 September 2011
Red Arrow has to protect one villain from another in order to ensure that peace talks between two warring nations go well.

Season 1, Episode 11: Terrors

23 September 2011
Batman assigns Superboy and Miss Martian to go undercover inside Belle Reve, a federal prison designed to house the world's worst super-villains.

Season 1, Episode 12: Homefront

30 September 2011
When the cave is attacked, can Artemis and Robin - the two teens without super-powers - save the Team (or even themselves) from the unknown invaders?

Season 1, Episode 13: Alpha Male

7 October 2011
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?

Season 1, Episode 14: Revelation

14 October 2011
Batman assigns the Team to battle the Injustice League, when plant creatures they control begin a global assault.

Season 1, Episode 15: Humanity

21 October 2011
The Team is on the hunt for Red Tornado, and their friend Zatanna wants to come along for the ride.

Season 1, Episode 16: Failsafe

4 November 2011
When the Justice League is defeated during an alien invasion, the Team has to step up and fill their mentors shoes.

Season 1, Episode 17: Disordered

11 November 2011
Superboy's "Sphere" goes through a surprising change, revealing a connection to the forever people of New Genesis.

Jesse McCartney ... Dick Grayson / Robin (voice)

Danica McKellar ... M'gann M'orzz / Miss Martian (voice)

Stephanie Lemelin ... Artemis Crock / Artemis / Computer (voice)

Nolan North ... Conner Kent / Superboy / Norman (voice)

Khary Payton ... Kaldur'ahm / Aqualad (voice)

Jason Spisak ... Wally West / Kid Flash (voice)

Dee Bradley Baker ... Wolf / Serifan / Desaad (voice)

Grey Griffin ... Beautiful Dreamer / Whisper A'Daire / Norman's Mother (voice) (as Grey DeLisle)

Bill Fagerbakke ... Big Bear (voice)

Bruce Greenwood ... Bruce Wayne / Batman (voice)

Vanessa Marshall ... Dinah Lance / Black Canary (voice)

Kevin Michael Richardson ... J'onn J'onzz / Martian Manhunter / Vykin / Bruno 'Ugly' Mannheim (voice)

Season 1, Episode 18: Secrets

18 November 2011
It's Halloween. Artemis and Zatanna are in Manhattan for a girls' night out. There, they encounter the deadly Harm, who has a secret.

Season 1, Episode 19: Misplaced

3 March 2012
When Earth's 5 most powerful sorcerers make all the adults on the planet disappear, it's up to the Team, Zatanna, and Billy Batson to stop them.

Season 1, Episode 20: Coldhearted

10 March 2012
On his birthday, Kid Flash must deliver a transplant heart in a race against time, artificial extreme weather conditions and supervillain opposition.

Lacey Chabert ... Zatanna Zatara (voice)

Jesse McCartney ... Dick Grayson / Robin (voice)

Stephanie Lemelin ... Artemis Crock / Artemis / Computer (voice)

Danica McKellar ... M'gann M'orzz / Miss Martian (voice)

Khary Payton ... Kaldur'ahm / Aqualad / Daniel Brickwell / Brick / State Trooper (voice)

Jason Spisak ... Wally West / Kid Flash (voice)

Steve Blum ... Werner Vertigo / Count Vertigo / Rudy West / Henchy (voice)
Nicole Dubuc ... Iris West-Allen (voice)

Miguel Ferrer ... Vandal Savage / National Guardsman #2 (voice)

Bruce Greenwood ... Bruce Wayne / Batman / Pieter Cross (voice)

Adrian Pasdar ... Hugo Strange / National Guardsman #1 / Chicago Cop (voice)

Cree Summer ... Mary West / Mattie Harcourt / Highway Patrolman (voice)

Ariel Winter ... Queen Perdita (voice)

Nolan North ... Conner Kent / Superboy (voice) (archive sound) (uncredited)

Season 1, Episode 21: Image

17 March 2012
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?

Jesse McCartney ... Dick Grayson / Robin (voice)

Danica McKellar ... M'gann M'orzz / Miss Martian / Marie Logan / Megan Wheeler (voice)

Nolan North ... Conner Kent / Superboy (voice)

Jason Spisak ... Wally West / Kid Flash / Monkey (voice)

Bruce Greenwood ... Bruce Wayne / Batman / Rumaan Harjavti (voice)

Logan Grove ... Garfield Logan (voice)

Vanessa Marshall ... Dinah Lance / Noor Harjavti (voice)

Kevin Michael Richardson ... J'onn J'onzz / Martian Manhunter / Paul Sloane / Lead Singer (voice)

Marina Sirtis ... Queen Bee / Sandra Stanyon / Mrs. Wheeler (voice)

Alan Tudyk ... Dr. Simon Jones / Psimon / Oliver Queen (voice)

Season 1, Episode 22: Agendas

24 March 2012
Superboy returns to Project Cadmus, where he learns the top-secret genetics lab may have created another Super-clone...

Season 1, Episode 23: Insecurity

31 March 2012
Red Arrow's return undercuts Artemis' confidence, while the team's mission to track down Sportsmaster threatens to expose her darkest secrets.

Season 1, Episode 24: Performance

7 April 2012
Robin, Artemis, Superboy, Miss Martian, and Red Arrow go undercover as the Daring Dangers to discover the link between Haly's circus and stolen weapon technology.

Crispin Freeman ... Roy Harper / Red Arrow (voice)

Jesse McCartney ... Dick Grayson / Robin (voice)

Stephanie Lemelin ... Artemis Crock / Artemis (voice)

Danica McKellar ... M'gann M'orzz / Miss Martian (voice)

Nolan North ... Conner Kent / Superboy / Carlo Bros. (voice)

Jason Spisak ... Wally West (voice)

Adam Baldwin ... Raymond Jensen / Parasite (voice)

Clancy Brown ... King Faraday / Firebreather (voice)

Stephen Root ... Jack Haly (voice)

Season 1, Episode 25: Usual Suspects

14 April 2012
The team gets a new member and a new mission - a mission that may finally expose all of the team's secrets ... and all of their lies!

Season 1, Episode 26: Auld Acquaintance

21 April 2012
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!

Season 2

Season 2, Episode 1: Happy New Year!

28 April 2012
Five years after the Justice League were controlled by Vandal Savage, their time under his control comes back to haunt them. The Team has to take on alien invaders, starting with Lobo.

Season 2, Episode 2: Earthlings

5 May 2012
The team of Miss Martian, Superboy, Beast Boy and Adam Strange are sent to the planet Rann.

Season 2, Episode 3: Alienated

12 May 2012
The invading Kroloteans receive aid from an unexpected ally.

Season 2, Episode 4: Salvage

19 May 2012
Superboy and Blue Beetle take on Intergang, while Nightwing tries to salvage the soul of a former comrade.

Season 2, Episode 5: Beneath

26 May 2012
Blue Beetle searches for a missing friend, while the team of Miss Martian, Batgirl, Bumblebee and Wonder Girl return to Bialya.

Irene Bedard ... Shelly Longshadow (voice)

Robert Beltran ... Maurice Bodaway (voice)

Diane Delano ... Devastation (voice)

Michael Horse ... Holling Longshadow (voice)
Eric Lopez ... Jaime Reyes / Blue Beetle / Scarab (voice)

Yuri Lowenthal ... Cameron Mahkent / Icicle Jr. (voice)

Jesse McCartney ... Dick Grayson / Nightwing (voice)

Danica McKellar ... M'gann M'orzz / Miss Martian (voice)
Masasa Moyo ... Karen Beecher / Bumblebee (voice)
Gregg Rainwater ... Tye Longshadow (voice)

Marina Sirtis ... Queen Bee (voice)

Alyson Stoner ... Barbara Gordon / Batgirl (voice)

Alan Tudyk ... Dr. Simon Jones / Psimon (voice)

Mae Whitman ... Cassie Sandsmark / Wonder Girl (voice)

Season 2, Episode 6: Bloodlines

2 June 2012
A mysterious intruder appears inside Mount Justice claiming to be a time-traveling visitor from the future.

Season 2, Episode 7: Depths

9 June 2012
Artemis returns to the team to protect an important satellite launch.

Season 2, Episode 8: Satisfaction

29 September 2012
Green and Red Arrow try and stop the original Speedy from taking his revenge on Lex Luthor.

Season 2, Episode 9: Darkest

6 October 2012
An old friend returns to Mount Justice and takes revenge to prove himself to his new masters.

Season 2, Episode 10: Before the Dawn

5 January 2013
Aqualad meets the Light's partner and learns of their plans for Earth while Miss Martian's revenge backfires on her. Meanwhile, the team meets a new, seemingly unbeatable super villain.

Season 2, Episode 11: Cornered

12 January 2013
The team is trapped inside the Hall of Justice for a cage match against a brutal alien gladiator!

Season 2, Episode 12: True Colors

19 January 2013
When the Reach forms a devil's alliance with Lexcorp, Robin leads a squad undercover to investigate.

Season 2, Episode 13: The Fix

26 January 2013
Black Manta seeks vengeance against Miss Martian.

Season 2, Episode 14: The Runaways

2 February 2013
Nightwing tasks Blue Beetle with chasing down a group of potentially dangerous super-powered teenage runaways. But Blue Beetle is not the only one hunting them....

Season 2, Episode 15: War

9 February 2013
A conqueror from another world becomes a wild card in an intergalactic game of supremacy - placing planet Earth square in the jackpot.

Season 2, Episode 16: Complications

16 February 2013
Black Manta gives Miss Martian 24 hours to live, but that may be more time than Aqualad has, with Sportsmaster and Cheshire on the hunt for his head!

Season 2, Episode 17: The Hunt

23 February 2013
A band of misfits is put to the test when Lex Luthor sends them behind enemy lines ... to rescue the team!

Season 2, Episode 18: Intervention

2 March 2013
The team embarks on a desperate endeavor to free Blue Beetle!

Season 2, Episode 19: Summit

9 March 2013
The Light calls a summit to decide the final fate of Aqualad, the team ... and the entire planet Earth!

Season 2, Episode 20: Endgame

16 March 2013
When the earth is threaten by the Reach, the team must team up with Lex Luthor and fight the reach with out the Justice League.

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