Artistes récurrents de la saison 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

Vedettes invitées 14

1. 

   Katie McGrath

   Lena Luthor

2. 

   Robert Gant

   Zor-El

3. 

   Carlos Valdes

   Cisco Ramon

4. 

   Grant Gustin

   Barry Allen / The Flash

5. 

   Keisha Haines

   Human Waitress

6. Marisa Nielsen

   Cute Alien

7. 

   Erika Walter

   Cloaked Woman

8. Byron Brisco

   Security Guard

9. 

   Serge Jaswal

   Navigator

10. Kirsten Virus

    Giggles

11. 

    Robert Zen Humpage

    Fish Head

12. Josh Hallem

    Brian

13. 

    Helen Slater

    Eliza Danvers

14. 

    Brenda Strong

    Lillian Luthor

Équipe technique 3