Super Hero High is facing off against Korugar Academy in the Intergalactic Games, but Lena Luthor takes advantage of the gathering of Supers to enact her villainous plan.
Mae Whitman
as Barbara Gordon/Batgirl (voice)
Anais Fairweather
as Supergirl / Kara Zor-El (voice)
Grey DeLisle
as Wonder Woman / Platinum (voice)
Teala Dunn
as Bumblebee / Karen Beecher / Artemiz (voice)
Tara Strong
as Harley Quinn/ Harleen Quinzel / Poison Ivy / Pamela Isley (voice)
Phil LaMarr
as Doc Magnus (voice)
John DiMaggio
as Ambassador Bek (voice)
Jessica DiCicco
as Star Sapphire / Carol Ferris / Lashina (voice)
Yvette Nicole Brown
as Principal Waller (voice)
Nika Futterman
as Hawkgirl (voice)
Tania Gunadi
as Lady Shiva (voice)
Tom Kenny
as Sinestro / Lobo (voice)
