Young Justice (TV) Cast
The cast of Young Justice. Updated on October 5, 2025.
128 actors
Jesse McCartney
as Dick Grayson / Robin / Nightwing (voice) (98 episodes)

He voices Dick Grayson, also known as Robin and Nightwing, a skilled crimefighter and leader.

Greg Cipes
as Garfield Logan / Beast Boy (voice) (52 episodes)

He voices Garfield Logan, also known as Beast Boy, a young superhero with the ability to shape-shift into animals.

Danica McKellar
as M'gaan M'orzz / Megan Morse / Miss Martian (voice) (98 episodes)

She voices M'gaan M'orzz, also known as Miss Martian, a Martian with telepathic and shape-shifting abilities.

René Auberjonois
as Mark Desmond (voice) (2 episodes)

He voices Mark Desmond, a scientist involved in genetic experiments.

Ed Asner
as Kent Nelson (voice) (1 episode)

He voices Kent Nelson, also known as Doctor Fate, a powerful sorcerer.

Arnold Vosloo
as Kobra (voice) (1 episode)
John de Lancie
as Mr. Twister / Brom Stikk (voice) (1 episode)
Robert Ochoa
as Billy Batson (voice) (1 episode)
Danny Trejo
as Bane (voice) (2 episodes)
Dave Franco
as Riddler (voice) (2 episodes)
Alan Tudyk
as Green Arrow (voice) (6 episodes)
Peter MacNicol
as Professor Ivo / Amazo / MONQI (voice) (1 episode)
Carl Lumbly
as M'aatt M'orzz (voice) (3 episodes)
Keith Szarabajka
as Mr. Freeze (voice) (1 episode)
Logan Browning
as Onyx (voice) (4 episodes)
Keone Young
as Sensei (voice) (4 episodes)
David Shaughnessy
as Jason Blood / Etrigan the Demon (voice) (1 episode)
Usman Ally
as Khalid Nassour (voice) (4 episodes)
D.B. Woodside
as Phantom Stranger (voice) (3 episodes)
Erika Ishii
as Mary Bromfield / Child (voice) (4 episodes)
George Eads
as Flash (voice) (3 episodes)
James Remar
as Icicle Sr. (voice) (1 episode)
Sarah Shahi
as Killer Frost (voice) (1 episode)
Alyssa Milano
as Poison Ivy (voice) (1 episode)
Brent Spiner
as Joker (voice) (2 episodes)
Rob Lowe
as Captain Marvel (voice) (2 episodes)
Corey Burton
as Wizard / James Gordon / Brain (voice) (1 episode)
Yuji Okumoto
as Tseng Dangun (voice) (1 episode)
Adrian Pasdar
as Hugo Strange (voice) (2 episodes)
Ariel Winter
as Perdita (voice) (1 episode)
Stephanie Lemelin
as Artemis Crock / Artemis / Tigress (voice) (98 episodes)
Jeff Bennett
as Red Tornado (voice) (1 episode)
Adam Baldwin
as Parasite (voice) (1 episode)
Clancy Brown
as King Faraday (voice) (1 episode)
William Morgan Sheppard
as Sardath (voice) (1 episode)
Nick Chinlund
as Sportsmaster (voice) (9 episodes)
Josh Keaton
as Black Spider (voice) (3 episodes)
Michael Trucco
as Adam Strange (voice) (4 episodes)
Irene Bedard
as Shelly Longshadow (voice) (1 episode)
Robert Beltran
as Maurice Bodaway (voice) (1 episode)
Miguel Ferrer
as Vandal Savage (voice) (7 episodes)
Michael Horse
as Holling Longshadow (voice) (1 episode)
Daniela Bobadilla
as Andie Murphy (voice) (1 episode)
Logan Grove
as Beast Boy (voice) (5 episodes)
kittie KaBoom
as Rocket (voice) (2 episodes)
Kevin Grevioux
as Black Beetle (voice) (7 episodes)
Bruce Greenwood
as Batman (voice) (19 episodes)
Lacey Chabert
as Zatanna Zatara / Zatanna (voice) (27 episodes)
Troy Baker
as Brion Markov / Geo-Force (voice) (26 episodes)
Wentworth Miller
as Deathstroke (voice) (1 episode)
Eric Lopez
as Jaime Reyes / Blue Beetle (voice) (21 episodes)
Chad Lowe
as Captain Marvel (voice) (2 episodes)
Keith David
as Mongul (voice) (1 episode)
Kevin Michael Richardson
as Martian Manhunter (voice) (6 episodes)
Hynden Walch
as Em'ree J'onnz (voice) (4 episodes)
Masasa Moyo
as Cat Grant (voice) (6 episodes)
Marina Sirtis
as Queen Bee (voice) (4 episodes)
Janice Kawaye
as Asami 'Sam' Koizumi (voice) (2 episodes)
Cree Summer
as Madame Xanadu (voice) (2 episodes)
Gregg Rainwater
as Tye Longshadow (voice) (3 episodes)
Oded Fehr
as Ra's al Ghul (voice) (6 episodes)
Crispin Freeman
as Red Arrow (voice) (7 episodes)
Nolan North
as Conner Kent / Superboy (voice) (98 episodes)
Whitney Moore
as Courtney Whitmore (voice) (2 episodes)
Tim Curry
as G. Gordon Godfrey (voice) (8 episodes)
Gwendoline Yeo
as Lady Shiva (voice) (3 episodes)
Kelly Hu
as Cheshire (voice) (5 episodes)
Steve Blum
as Count Vertigo / Henchy / Wilhelm Peters (voice) (2 episodes)
Tony Todd
as Icon (voice) (2 episodes)
Michael T. Weiss
as Captain Atom (voice) (6 episodes)
Khary Payton
as Kaldur'ahm / Aqualad (voice) (27 episodes)
Zehra Fazal
as Violet Harper / Halo (voice) (26 episodes)
Jacqueline Obradors
as Alanna (voice) (2 episodes)
Lauren Tom
as Thirteen (voice) (3 episodes)
Alyson Stoner
as Batgirl (voice) (4 episodes)
Cameron Bowen
as Robin (voice) (4 episodes)
Phil LaMarr
as Aquaman / Dubbilex (voice) (3 episodes)
James Arnold Taylor
as Topo / Nanaue Sha'ark (voice) (2 episodes)
Jenifer Lewis
as Olympia Savage (voice) (1 episode)
Michael-Leon Wooley
as Darkseid (voice) (1 episode)
Vanessa Marshall
as Black Canary (voice) (8 episodes)
Vic Chao
as Doctor Moon (voice) (1 episode)
Yuri Lowenthal
as Lagoon Boy (voice) (6 episodes)
Dee Bradley Baker
as Chameleon Boy / Devourer (voice) (2 episodes)
Dwight Schultz
as Mad Hatter (voice) (1 episode)
Kelly Stables
as Arrowette (voice) (2 episodes)
Zeno Robinson
as Victor Stone (voice) (3 episodes)
Joel Swetow
as Shade (voice) (2 episodes)
Grey DeLisle
as Helga Jace (voice) (10 episodes)
Nicole Dubuc
as Iris West-Allen (voice) (4 episodes)
Deborah Strang
as Gretchen Goode / Granny Goodness (voice) (4 episodes)
David Sobolov
as Lobo (voice) (2 episodes)
Britt Baron
as Leslie Willis / Livewire (voice) (1 episode)
Jacob Vargas
as Sebastian Cardona / Cisco Ramon (voice) (1 episode)
Mae Whitman
as Wonder Girl (voice) (7 episodes)
David Kaye
as Vandal Savage (voice) (2 episodes)
Denise Boutte
as Raquel Ervin / Rocket (voice) (26 episodes)
Beth Payne
as Sarah Charles / Lenore Parris (voice) (1 episode)
Scott Menville
as Steve Dayton / Mento / Chief (voice) (1 episode)
Jason Spisak
as Wally West / Kid Flash (voice) (32 episodes)
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