Jason Momoa

Arthur Curry / Aquaman (uncredited)

Zsuzsa Magyar

Scientist

Denis Khoroshko

Scientist

Katia Elizarova

Scientist

Gabriel Constantin

Head Scientist

Andrei Nova

Russian Guard

Alex Batareanu

Russian Captain

Sue Maund

Neighbour with Dog

Andoni Gracia

Tony

Michael Lerman

Scientist

Rosie Ede

Thomas Curry's Wife

George Clooney

Bruce Wayne (uncredited)

Nicolas Cage

Superman (uncredited)

Gal Gadot

Diana Prince / Wonder Woman (uncredited)

Ben Affleck

Bruce Wayne / Batman (uncredited)

Lynn Farleigh

Judge

Sue Moore

Woman with Shopping Cart

Greg Lockett

Gotham Reporter

Andy Muschietti

Hot Dog Reporter

Bastian Antonio Fuentes

Tony's Son