David Corenswet
Superman / Clark Kent / Kal-El
Rachel Brosnahan
Lois Lane
Nicholas Hoult
Lex Luthor
Edi Gathegi
Michael Holt / Mr. Terrific
Anthony Carrigan
Rex Mason / Metamorpho
Nathan Fillion
Guy Gardner / Green Lantern
Isabela Merced
Kendra Saunders / Hawkgirl
María Gabriela de Faría
Angela Spica / The Engineer
Sara Sampaio
Eve Teschmacher
Skyler Gisondo
Jimmy Olsen
Terence Rosemore
Otis
Wendell Pierce
Perry White
Pruitt Taylor Vince
Jonathan 'Pa' Kent
Neva Howell
Martha 'Ma' Kent
Beck Bennett
Steve Lombard
Mikaela Hoover
Cat Grant
Christopher McDonald
Ron Troupe
Paige Mobley
Frank Grillo
Rick Flag Sr.
Stephen Blackehart
Sydney Happersen
Will Reeve
TV Reporter
Alan Tudyk
Superman Robot #4 (voice)
Michael Rooker
Superman Robot #5 (voice)
Grace Chan
Superman Robot #12 (voice)
Pom Klementieff
Superman Robot (voice)
Michael Rosenbaum
(voice)
Bradley Cooper
Jor-El
Angela Sarafyan
Lara Lor-Van
Milly Alcock
Kara Zor-El / Supergirl
Jennifer Holland
Superman Robot (voice) (uncredited)
