Dwayne Johnson

Krypto the Superdog (voice)

Acting

Kevin Hart

Ace the Bat-Hound (voice)

Acting

John Krasinski

Clark Kent / Superman (voice)

Acting

Keanu Reeves

Bruce Wayne / Batman (voice)

Acting

Kate McKinnon

Lulu (voice)

Acting

Vanessa Bayer

PB (voice)

Acting

Natasha Lyonne

Merton (voice)

Acting

Diego Luna

Chip (voice)

Acting

Jameela Jamil

Diana Prince / Wonder Woman (voice)

Acting

Marc Maron

Lex Luthor (voice)

Acting

Dascha Polanco

Jessica Cruz / Green Lantern (voice)

Acting

Olivia Wilde

Lois Lane (voice)

Acting

Jemaine Clement

Arthur Curry / Aquaman (voice)

Acting

Daveed Diggs

Victor Stone / Cyborg (voice)

Acting

John Early

Barry Allen / The Flash (voice)

Acting

Ben Schwartz

Mark / Fire Guinea Pig (voice)

Acting

Thomas Middleditch

Keith / Ice Guinea Pig (voice)

Acting

Maya Erskine

Mercy Graves (voice)

Acting

Yvette Nicole Brown

Patty (voice)

Acting

Alfred Molina

Jor-El (voice)

Acting

Lena Headey

Lara (voice)

Acting

Keith David

Dog-El (voice)

Acting

Busy Philipps

Foofy Dog (voice)

Acting

Dan Fogler

Carl / Pilot / Racer (voice)

Acting

Winona Bradshaw

Whiskers (voice)

Acting

David Pressman

Corgi (voice)

Acting

Sam Levine

Waffles / Robot Guards (voice)

Acting

Jared Stern

Bathtub Guy / JLA Hotline (voice)

Writing

Michelle Morgan

Mech Suit (voice)

Acting

Amanda Ames

Guinea-Pigasus (voice)

Acting

Gavin McCrillis

Black Kitten (voice)

Acting