Suggestions by @darkseid

Henry Cavill

as Superman in Flashpoint

Gal Gadot

as Wonder Woman in Flashpoint

Alexander Ludwig

as Aquaman in Flashpoint

Ray Fisher

as Cyborg in Flashpoint

Jeffrey Dean Morgan

as Batman in Flashpoint

Michael Fassbender

as Reverse Flash in Flashpoint

Chris Pine

as The Flash in Flashpoint

Kurt Russell

as Zeus in Wonder Woman

Cate Blanchett

as Antiope in Wonder Woman

Famke Janssen

as Hippolyta in Wonder Woman

Ryan Gosling

as Steve Trevor in Wonder Woman

Viggo Mortensen

as Ares in Wonder Woman

Gal Gadot

as Wonder Woman in Wonder Woman

Laurence Fishburne

as Perry White in Superman: Man of Steel

Richard Cetrone

as Tor-an in Superman: Man of Steel

Antje Traue

as Faora in Superman: Man of Steel

Diane Lane

as Martha Kent in Superman: Man of Steel

Corey Stoll

as Lex Luthor in Superman: Man of Steel

Michael Shannon

as General Zod in Superman: Man of Steel

Emily Blunt

as Lois Lane in Superman: Man of Steel