Grey DeLisle as Wonder Woman (voice)

Tara Strong as Harley Quinn/Poison Ivy (voice)

Anais Fairweather as Supergirl (voice)

Teala Dunn as Bumblebee (voice)

Stephanie Sheh as Katana (voice)

Ashlyn Madden as Batgirl (voice)

Yvette Nicole Brown as Amanda Waller (voice)

Greg Cipes as Beast Boy (voice)

Romi Dames as Lena Luthor (voice)

John DiMaggio as Gorilla Grodd / Wildcat (voice)

Jennifer Hale as Mad Harriet (voice)

Josh Keaton as Flash (voice)

Tom Kenny as Gordon (voice)

Rachael MacFarlane as Artemiz (voice)

Mona Marshall as Eclipso (voice)

Khary Payton as Cyborg (voice)

Meredith Salenger as Lashina (voice)