Elenco Principal da Temporada 7

1. 

   Stephen Amell

   Oliver Queen / Green Arrow

2. 

   David Ramsey

   John Diggle / Spartan

3. 

   Willa Holland

   Thea Queen

4. 

   Emily Bett Rickards

   Felicity Smoak

5. 

   Paul Blackthorne

   Quentin Lance

6. 

   Josh Segarra

   Adrian Chase

7. 

   Echo Kellum

   Curtis Holt

Convidados Especiais 16

1. 

   Katie Cassidy

   Laurel Lance

2. 

   Susanna Thompson

   Moira Queen

3. 

   Rick Gonzalez

   Rene Ramirez / Wild Dog

4. 

   John Barrowman

   Malcolm Merlyn

5. 

   Neal McDonough

   Damien Darhk

6. 

   Joe Dinicol

   Rory Regan / Ragman

7. 

   Nick Zano

   Nate Heywood

8. 

   Jamey Sheridan

   Robert Queen

9. 

   Melissa Benoist

   Kara Danvers / Supergirl

10. 

    Carlos Valdes

    Cisco Ramon

11. 

    Brandon Routh

    Ray Palmer

12. 

    Caity Lotz

    Sara Lance / White Canary

13. 

    Erica Luttrell

    Dr. Laura Washington / Cyber-woman

14. 

    Amy Pemberton

    Gideon (voice)

15. 

    Parker Brando

    Hoodie

16. 

    Grant Gustin

    Barry Allen / The Flash

Equipa Técnica 4