Elenco Principal da Temporada 7

1. 

   Caity Lotz

   Sara Lance / White Canary

2. 

   Maisie Richardson-Sellers

   Amaya Jiwe / Vixen

3. 

   Tala Ashe

   Zari Tomaz

4. 

   Amy Pemberton

   Gideon (voice)

5. 

   Nick Zano

   Nathaniel 'Nate' Heywood / Steel

6. 

   Dominic Purcell

   Mick Rory / Heat Wave

7. 

   Brandon Routh

   Ray Palmer / The Atom

Convidados Especiais 17

1. 

   Jes Macallan

   Ava Sharpe

2. 

   Adam Tsekhman

   Gary Green

3. 

   Victor Garber

   Dr. Martin Stein / Firestorm

4. 

   Franz Drameh

   Jefferson 'Jax' Jackson / Firestorm

5. 

   Billy Zane

   P.T. Barnum

6. 

   Tracy Ifeachor

   Kuasa

7. 

   Christa Andersen

   The Bearded Lady (Hildy)

8. 

   C. Ernst Harth

   Clown

9. Avionne Dean

   Foyinsola

10. Lincoln Hall

    Boy

11. 

    Paul Lazenby

    Burly Clown

12. 

    Robert Underwood

    Father

13. 

    Shawn Stewart

    Large Townie

14. 

    Keri Adams

    Bethany Snow

15. 

    Jason William Day

    B'Wana Beast

16. 

    John Ennis Graham

    Belgian Soldier

17. 

    Courtney Ford

    Nora Darhk (voice)

Equipa Técnica 4