Stuart Allan as Damian Wayne / Robin (voice)

Taissa Farmiga as Rachel Roth / Raven (voice)

Jason O'Mara as Bruce Wayne / Batman (voice)

Rosario Dawson as Wonder Woman (voice)

Jerry O'Connell as Clark Kent / Superman (voice)

Jon Bernthal as Trigon (voice)

Sean Maher as Dick Grayson / Nightwing (voice)

Kari Wahlgren as Koriand'r / Starfire (voice)

Jake T. Austin as Jaime Reyes / Blue Beetle (voice)

Brandon Soo Hoo as Garfield Logan / Beast Boy (voice)

Christopher Gorham as Barry Allen / Flash (voice)

Shemar Moore as Victor Stone / Cyborg (voice)

Laura Bailey as Angela Chen (voice)

Steve Blum as Lex Luthor (voice)

Terrence 'T.C.' Carson as Ra's Al Ghul (voice)

Rick D. Wasserman as Weather Wizard (voice)