Milly Alcock

as Supergirl

Eve Ridley

as Ruthye

Matthias Schoenaerts

as Krem

Jason Momoa

as Lobo

David Krumholtz

as Zor-El

Emily Beecham

as Alura In-Ze

David Corenswet

as Superman

Kadiff Kirwan

as Bomar Vran

Thalissa Teixeira

as Mareck Vran

Craig Gillespie

Director