Jesse McCartney

as Dick Grayson / Robin / Nightwing (voice)

Khary Payton

as Kaldur'ahm / Aquaman (voice)

Nolan North

as Conner Kent / Superboy (voice)

Danica McKellar

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

Stephanie Lemelin

as Artemis Crock / Artemis / Tigress (voice)

Greg Cipes

as Garfield Logan / Beast Boy (voice)

Lacey Chabert

as Zatanna Zatara / Zatanna (voice)

Denise Boutte

as Raquel Ervin / Rocket (voice)

Greg Weisman

Creator

Brandon Vietti

Creator