Season Regulars 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

Guest Stars 12

1. 

   Katie McGrath

   Lena Luthor

2. 

   Calista Flockhart

   Cat Grant

3. 

   Teri Hatcher

   Rhea

4. 

   Mark Gibbon

   General Zod

5. 

   Tyler Hoechlin

   Clark Kent / Superman

6. Amanda Burke

   Dark Kryptonian #2

7. 

   Jennifer Koenig

   Dark Kryptonian #1

8. 

   Sharon Leal

   M'gann M'orzz

9. 

   Curtis Lum

   Demos

10. 

    Pasha Ebrahimi

    General

11. 

    Arran Henn

    Newscaster

12. 

    Brenda Strong

    Lillian Luthor

Crew 5