季固定演员 7

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. 

   Floriana Lima

   Maggie Sawyer

5. 

   Chris Wood

   Mon-El

6. 

   Jeremy Jordan

   Winn Schott

7. 

   Mehcad Brooks

   James 'Jimmy' Olsen / Guardian

客串演员 14

1. 

   Katie McGrath

   Lena Luthor

2. 

   Lynda Carter

   President Olivia Marsdin

3. 

   Ian Gomez

   Snapper Carr

4. 

   Nadine Crocker

   Scorcher

5. Kaylee Sapieha

   Darla

6. Stephanie Lavigne

   Half Extreme Alien

7. 

   Sharon Leal

   M'gann M'orzz

8. 

   Jaeson Lee

   DEO Agent #1

9. Jayson Li

   Astronomer

10. Iris Truong

    Young Girl

11. Leon Kaplov

    Four Eyes

12. 

    Robert Zen Humpage

    Fish Head

13. 

    Jason Vaisvila

    Boris

14. Gary Starkell

    Gary Forehead

工作人员 3