Pravidelné obsadenie série 10

1. 

   Melissa Benoist

   Kara Danvers / Supergirl / Kara Zor-El

2. 

   Chyler Leigh

   Alex Danvers / Sentinel

3. 

   David Harewood

   J'onn J'onzz / Martian Manhunter

4. 

   Katie McGrath

   Lena Luthor

5. 

   Jesse Rath

   Querl 'Brainy' Dox / Brainiac-5

6. 

   Nicole Maines

   Nia Nal / Dreamer

7. 

   Azie Tesfai

   Kelly Olsen / Guardian

8. 

   Julie Gonzalo

   Andrea Rojas / Acrata

9. 

   Staz Nair

   William Dey

10. 

    Andrea Brooks

    Eve Tessmacher / Hope

Hosťujúce hviezdy 15

1. 

   Willie Garson

   Steve Lomeli

2. 

   Cara Buono

   Gamemnae / Gemma Cooper

3. 

   Camille Sullivan

   Amy

4. Leslee Achorn

   Older Woman

5. 

   Jason Beaudoin

   Dmitri

6. 

   Sean Hewlett

   Franklin

7. 

   Scott McNeil

   Toby

8. 

   Edwin Perez

   Harry

9. Julia Rekaikyna

   Amazonian Warrior

10. 

    Mélania Solano

    Natalia Guzman

11. 

    Millan Tesfazgi

    Scared Employee

12. 

    Andrew Wheeler

    Warden

13. Brent Zulyniak

    Todd Sapphire

14. 

    Donna Benedicto

    Agent Reiff

15. 

    Jon Cryer

    Lex Luthor

Štáb 4