Justiça Jovem

Jesse McCartney

Dick Grayson / Robin / Nightwing (voice)

Denise Boutte

Raquel Ervin / Rocket (voice)

Danica McKellar

M'gaan M'orzz / Megan Morse / Miss Martian (voice)

René Auberjonois

Mark Desmond (voice)

Ed Asner

Kent Nelson (voice)

Arnold Vosloo

Kobra (voice)

John de Lancie

Mr. Twister / Brom Stikk (voice)

Robert Ochoa

Billy Batson (voice)

Greg Cipes

Garfield Logan / Beast Boy (voice)

Danny Trejo

Bane (voice)

Dave Franco

Riddler (voice)

Alan Tudyk

Green Arrow (voice)

Khary Payton

Jefferson Pierce / Black Lightning (voice)

Peter MacNicol

Professor Ivo / Amazo / M.O.N.Q.I. (voice)

Carl Lumbly

M'aatt M'orzz (voice)

Keith Szarabajka

Mr. Freeze (voice)

Logan Browning

Onyx (voice)

Keone Young

Sensei (voice)