David Corenswet

Superman

Rachel Brosnahan

Lois Lane

Nicholas Hoult

Lex Luthor

Edi Gathegi

Mr. Terrific

Nathan Fillion

Guy Gardner

Isabela Merced

Hawkgirl

María Gabriela de Faría

The Engineer

Skyler Gisondo

Jimmy Olsen

Alan Tudyk

Gary

Grace Chan

Superman Robot #12 (voice)

Bradley Cooper

Jor-El

Angela Sarafyan

Lara

Michael Rooker

Superman Robot #1 (voice)

Pom Klementieff

Superman Robot #5 (voice)

Sara Sampaio

Eve Teschmacher

Tatiana Piper

Boravian Tech

Stephen Blackehart

Sydney Happersen

Giovannie Cruz

Cheryl Kimble

Bonnie Discepolo

Ms. Jessop

Terence Rosemore

Otis Berg