Clark Kent / Superman (voice)

Jack Quaid

Lois Lane (voice)

Alice Lee

Jimmy Olsen (voice)

Ishmel Sahid

Voice

Darrell Brown

Voice

Kimberly Brooks

The General (voice) / The General / Man (voice)

Joel de la Fuente

Voice

Lucas Grabeel

Lex Luthor (voice) / Alex / Thomas Weston (voice)

Max Mittelman

Leslie Willis / Livewire (voice) / Livewire

Zehra Fazal

Voice

Jesse Inocalla

Lewis Lane

Osric Chau

Cat Grant / Warden (voice) / Female Scientist (voice)

Melanie Minichino

Mr. Mxyzptlk

David Errigo Jr.

Ma Kent / Young Clark (voice) / Young Clark

Kari Wahlgren

Jor-El (voice) / Jor-El / Damage (voice)

Jason Marnocha

Voice

Andre Sogliuzzo

Voice

Kenna Ramsey

Dr. Ivo / Old Rich Man (voice) / Soldier (voice)

Jake Green

Agent Slade Wilson (voice)

Chris Parnell

Siobhan / Silver Banshee / TV News Reporter (voice)

Catherine Taber

Leader Lois

Lauren Tom

Perry White (voice) / Perry White / Badger (voice)

Darell Brown

Pa Kent (voice)

Reid Scott

Steve Lombard (voice) / Steve Lombard / Checkmate Operative (voice)

Vincent Tong

Amanda Waller (voice) / Amanda Waller / Woman (voice)

Debra Wilson

Brainiac (voice)

Michael Emerson

Flip (voice)

Azuri Hardy-Jones

Kara / Supergirl (voice)

Kiana Madeira

Vicki Vale / Kryptonian (voice) / Mrs. Quietly (voice)

Andromeda Dunker