School is in session for DC Super Hero Girls! This is where students master their super powers, brain power, and will power to become the Super Heroes of tomorrow. When Supergirl crash lands into the cafeteria, it's evident that though she has incredible power, she has a long way to go before she becomes a Super Hero. As Supergirl learn to harness her powers, the Junior Detective Club investigates a mysterious rash of security breaches. Could it all be because of reformed Super-Villain and Super Hero High Vice-Principal Gorilla Grodd - or something far worse?
Grey DeLisle
Mae Whitman
Yvette Nicole Brown
Tara Strong
Anais Fairweather
Dean Cain
Helen Slater
Greg Cipes
John DiMaggio
Teala Dunn
Ashley Eckstein
Nika Futterman
Tania Gunadi
Josh Keaton
Tom Kenny
Misty Lee
Stephanie Sheh
April Stewart
Fred Tatasciore