Актьори от сезона 8

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. 

   Odette Annable

   Samantha Arias / Reign

6. 

   Chris Wood

   Mon-El

7. 

   Jeremy Jordan

   Winn Schott

8. 

   Mehcad Brooks

   James 'Jimmy' Olsen / Guardian

Гостуващи звезди 14

1. 

   Floriana Lima

   Maggie Sawyer

2. 

   Calista Flockhart

   Cat Grant

3. 

   Adrian Pasdar

   Morgan Edge

4. 

   David St. Louis

   Robert DuBois / Bloodsport

5. 

   Jeremy Burtenshaw

   Gunner

6. Jesse Chongo

   Young Fan

7. Carlen Escarraga

   Soldier

8. 

   Gelsea Mae

   Staffer #2

9. 

   Marc Senior

   Staffer #1

10. 

    Emma Tremblay

    Ruby Arias

11. 

    Fred Henderson

    Mayor of Sims

12. 

    Erica Durance

    Alura Zor-El

13. 

    Sonia Sunger

    Newscaster

14. Josh Hallem

    Brian

Екип 4