Season Regulars 2

1. 

   Kaley Cuoco

   Harley Quinn (voice)

2. 

   Lake Bell

   Poison Ivy (voice)

Guest Stars 15

1. 

   Giancarlo Esposito

   Lex Luthor (voice)

2. 

   Ron Funches

   King Shark (voice)

3. 

   Jacob Tremblay

   Robin (voice)

4. 

   Briana Cuoco

   Batgirl (voice)

5. 

   Rachel Dratch

   Nora Freeze (voice)

6. 

   JB Smoove

   Frank the Plant (voice)

7. 

   James Adomian

   Bane / Snowflame / Legion of Doom Security Guard (voice)

8. 

   Diedrich Bader

   Batman / Gorilla Grodd / Doctor (voice)

9. 

   Harvey Guillén

   Nightwing / Alvin (voice)

10. 

    Tom Hollander

    Alfred / Professor Pyg (voice)

11. 

    Aline Elasmar

    Devora Macklewaithe / Mysterious Woman (voice)

12. 

    Vanessa Marshall

    Clerk (voice)

13. 

    Edi Patterson

    Veronica Cale (voice)

14. 

    Jim Rash

    Metallo / The Riddler (voice)

15. 

    Talia Tabin

    News Anchor (voice)

Crew 2