Episodio 4

Kaley Cuoco

Harley Quinn (voice)

Lake Bell

Poison Ivy (voice)

Giancarlo Esposito

Lex Luthor (voice)

Alan Tudyk

The Joker (voice)

Aline Elasmar

Talia Al Ghul / Livewire (voice)

Briana Cuoco

Batgirl / Barbara Gordon (voice)

Harvey Guillén

Nightwing / Dick Grayson (voice)

Tom Hollander

Alfred Pennyworth / Reporter 3 (voice)

Jacob Tremblay

Robin / Damian Wayne (voice)

Andy Daly

Two Face / Astronaut (voice)

Paul W. Downs

The Jons (voice)

Rachel Dratch

Nora Freeze / Reporter 2 (voice)

Keith Ferguson

Jonas / Steppenwolf / Groundskeeper (voice)

Larissa Gallagher

Amelie / Automated Voice (voice)

Talia Tabin

Reporter 1 (voice)

James Wolk

Clark Kent / Male Surrogate (voice)