Season Regulars 2

1. 

   Kaley Cuoco

   Harley Quinn (voice)

2. 

   Lake Bell

   Poison Ivy (voice)

Guest Stars 19

1. 

   Michael Ironside

   Darkseid (voice)

2. 

   Vanessa Marshall

   Wonder Woman (voice)

3. 

   Natalie Morales

   Lois Lane (voice)

4. 

   Alan Tudyk

   Clayface / Clayface #2 (voice)

5. 

   James Adomian

   Bane / Terrorist #1 / CEO (voice)

6. 

   Leila Birch

   Enchantress / Lover #1 (voice)

7. 

   Quinta Brunson

   Hawkgirl (voice)

8. 

   Chris Diamantopoulos

   Aquaman / Chef (voice)

9. 

   Rachel Dratch

   Queen Hippolyta (voice)

10. 

    Brett Goldstein

    Brett Goldstein (voice)

11. 

    Josh Helman

    Captain Boomerang (voice)

12. 

    Matt Oberg

    Killer Croc / Thurston / Waiter (voice)

13. 

    Jim Rash

    The Riddler / Terrorist #2 (voice)

14. 

    John Stamos

    Etrigan the Demon (voice)

15. 

    Talia Tabin

    Woman #1 (voice)

16. 

    Janet Varney

    Mera (voice)

17. 

    Tyler James Williams

    Hawkman (voice)

18. 

    Casey Wilson

    Betty (voice)

19. 

    James Wolk

    Superman / Street Vendor (voice)

Crew 7