Elyes Gabel

Thomas Kallor / Star Boy (voice)

Diane Guerrero

Jessica Cruz / Green Lantern (voice)

Kevin Conroy

Batman (voice)

Susan Eisenberg

Wonder Woman (voice)

George Newbern

Superman (voice)

Daniela Bobadilla

Miss Martian (voice)

Kevin Michael Richardson

Mr. Terrific / Kilowog (voice)

Noel Fisher

Brainiac 5 (voice)

Peter Jessop

Tharok (voice)

Tom Kenny

Bloodsport / Salaak / Jessica's Ring (voice)

Matthew Yang King

The Persuader / Arkham Director (voice)

Sumalee Montano

Emerald Empress (voice)

Philip Anthony-Rodriguez

Mano (voice)

Tara Strong

Saturn Girl / Harley Quinn / Poison Ivy (voice)

Bruce Timm

Two-Face / Validus (voice)