Yvette Nicole Brown as Principal Waller (voice)

Greg Cipes as Beast Boy (voice)

Teala Dunn as Bumblebee (Voice)

Anais Fairweather as Supergirl (Voice)

Nika Futterman as Hawkgirl (voice)

Grey DeLisle as Wonder Woman (voice)

Julianne Grossman as Hippolyta (voice)

Tania Gunadi as Lady Shiva (voice)

Josh Keaton as Flash (voice)

Tom Kenny as Commissioner Gordon / Crazy Quilt (voice)

Misty Lee as Big Barda (voice)

Erica Lindbeck as Mera / Siren (Voice)

Danica McKellar as Frost (voice)

Max Mittelman as Aquaman (Voice)

Khary Payton as Cyborg (voice)

Stephanie Sheh as Katana (voice)

Tara Strong as Harley Quinn / Poison Ivy / Raven (Voice)

Fred Tatasciore as Burly Man (voice)

Hynden Walch as Starfire (voice)

Mae Whitman as Batgirl (Voice)