Supergirl

Melissa Benoist

Kara Danvers / Supergirl / Kara Zor-El

Chyler Leigh

Alex Danvers / Sentinel

David Harewood

J'onn J'onzz / Martian Manhunter

Katie McGrath

Lena Luthor

Jesse Rath

Querl 'Brainy' Dox / Brainiac-5

Nicole Maines

Nia Nal / Dreamer

Floriana Lima

Maggie Sawyer

Azie Tesfai

Kelly Olsen / Guardian

Julie Gonzalo

Andrea Rojas / Acrata

Staz Nair

William Dey

Peta Sergeant

Nyxlygsptlnz / 'Nyxly'

Rhona Mitra

Mercy Graves

David Ajala

Manchester Black

Odette Annable

Samantha Arias / Reign

Sam Witwer

Ben Lockwood / Agent Liberty

Bruce Boxleitner

President Baker

LaMonica Garrett

Mar Novu / The Monitor

Chris Wood

Mon-El