Season Regulars 9

1. 

   Caity Lotz

   Sara Lance / White Canary

2. 

   Tala Ashe

   Zari Tarazi

3. 

   Jes Macallan

   Ava Sharpe

4. 

   Maisie Richardson-Sellers

   Charlie / Clotho

5. 

   Olivia Swann

   Astra Logue

6. 

   Amy Pemberton

   Gideon (voice)

7. 

   Nick Zano

   Nathaniel 'Nate' Heywood / Steel

8. 

   Dominic Purcell

   Mick Rory / Heat Wave

9. 

   Matt Ryan

   John Constantine

Guest Stars 40

1. 

   Melissa Benoist

   Kara Danvers / Supergirl

2. 

   Chyler Leigh

   Alex Danvers

3. 

   David Harewood

   J'onn J'onzz / Martian Manhunter

4. 

   Jon Cryer

   Lex Luthor

5. 

   Grant Gustin

   Barry Allen / The Flash

6. 

   Rick Gonzalez

   Rene Ramirez / Wild Dog

7. 

   Juliana Harkavy

   Dinah Drake / Black Canary

8. 

   Ruby Rose

   Kate Kane / Batwoman

9. 

   Elizabeth Tulloch

   Lois Lane

10. 

    Tyler Hoechlin

    Clark Kent / Superman

11. 

    LaMonica Garrett

    Anti-Monitor

12. 

    Cress Williams

    Jefferson Pierce / Black Lightning

13. 

    Osric Chau

    Ryan Choi

14. 

    Reina Hardesty

    Joss Mardon / Weather Witch

15. 

    Audrey Marie Anderson

    Lyla Michaels

16. 

    Eileen Pedde

    The President of the United States

17. 

    Stephen Amell

    Oliver Queen (voice)

18. 

    Marv Wolfman

    Autograph Seeker

19. 

    Pam Kearns

    Female Fan

20. 

    Marcello Guedes

    JJ Diggle

21. 

    Brec Bassinger

    Courtney Whitmore / Stargirl (uncredited)

22. 

    April Bowlby

    Rita Farr / Elasti-Woman (uncredited) (archive footage)

23. 

    Ben Diskin

    Beebo (voice) (uncredited)

24. 

    Diane Guerrero

    Crazy Jane (uncredited) (archive footage)

25. 

    Derek Mears

    Swamp Thing (uncredited) (archive footage)

26. 

    Alan Ritchson

    Hank Hall / Hawk (uncredited) (archive footage)

27. 

    Joivan Wade

    Victor Stone / Cyborg (uncredited) (archive footage)

28. Tiahra Allen

    Baby Sara Diggle

29. 

    Raúl Herrera

    Sargon

30. 

    Curran Walters

    Jason Todd / Robin (uncredited) (archive footage)

31. 

    Tom Cavanagh

    Harrison 'Nash' Wells

32. 

    David Ramsey

    John Diggle / Spartan

33. 

    Nicole Maines

    Nia Nal / Dreamer

34. 

    Jorden Birch

    Worker

35. 

    Kron Moore

    Dr. Chapel (uncredited)

36. 

    Riley Shanahan

    Cliff Steele / Robotman (uncredited) (archive footage)

37. 

    Matthew Zuk

    Larry Trainor / Negative Man (uncredited) (archive footage)

38. 

    Danielle Panabaker

    Caitlin Snow / Killer Frost

39. 

    Teagan Croft

    Rachel Roth / Raven (uncredited) (archive footage)

40. 

    Brandon Routh

    Ray Palmer / The Atom / Clark Kent / Superman

Crew 3