Kaley Cuoco
Harley Quinn (voice)

Lake Bell
Poison Ivy (voice)

Alan Tudyk
Clayface / The Joker (voice) / Clayface (voice) / The Joker (voice) / Clayface /...

Ron Funches
King Shark (voice)

James Adomian
Bane/Vincent Edge/Animal Control Officer (voice) / Bane (voice) / Bane / RIddler...

Diedrich Bader
Batman (voice) / Bruce Wayne (voice) / Batman / Goon (voice) / Trainer (voice) /...

JB Smoove
Frank the Plant (voice) / Baby Frank the Plant (voice)

Tony Hale
Dr. Psycho (voice) / Dr Psycho / Steve (voice) / Dr. Psycho / Man / Lead Goon (v...

Matt Oberg
Kiteman (voice) / Killer Croc (voice) / Kiteman / KGBeast (voice) / Killer Croc ...

Christopher Meloni
Commissioner Gordon (voice) / Jim Gordon / Jeffrey the Parrot (voice) / Jim Gord...

Briana Cuoco
Batgirl (voice) / Batgirl / Barbara Gordon (voice) / Batgirl / Goth Chick (voice...

Jim Rash
The Riddler (voice) / The Riddler / Unloving Guard / Luigi (voice) / The Riddler...

Jason Alexander
Sy Borgman (voice)

Tisha Campbell
Tawny Young (voice) / Tawny (voice) / Janice (voice) / Tawny / Amanda Waller (vo...

Tom Hollander
Alfred (voice) / Alfred Pennyworth / Reporter 3 (voice) / Alfred / Woke goon (vo...

Rachel Dratch
Nora Freeze (voice) / Queen Hippolyta (voice) / Nora Freeze / Evil Woman (voice)...

Phil LaMarr
Koko (voice) / Banker (voice) / Praxis (voice) / Samson (voice) / Mr. Starr / Ko...

Koko (voice) / Banker (voice) / Praxis (voice) / Samson (voice) / Mr. Starr / Ko...

Giancarlo Esposito
Lex Luthor (voice)

Andy Daly
Two-Face (voice) / Two Face / Astronaut (voice) / Two-Face / Dent (voice) / The ...

James Wolk
Superman (voice) / Superman / Street Vendor (voice) / Arkham Guard (voice) / Cla...