James Arnold Taylor
The Flash / Barry Allen (voice)
Troy Baker
Batman / Bruce Wayne (voice)
Nolan North
Superman / Clark Kent / Kal-El (voice) and Killer Croc / Waylon Jones (voice)
Dwight Schultz
Reverse-Flash / Eobard Thawne (voice)
Grey DeLisle
Wonder Woman / Diana Prince (voice) and Lois Lane (voice)
Eric Bauza
The Atom (voice), B'dg (voice) and Jimmy Olsen (voice)
Tom Kenny
Plastic Man / Patrick 'Eel' O'Brian (voice) and The Penguin / Oswald Cobblepot (voice)
Kevin Michael Richardson
Doctor Fate (voice) and Captain Cold / Leonard Snart (voice)
Khary Payton
Cyborg / Victor Stone (voice)
Phil LaMarr
Firestorm / Jason Rusch (voice)
Kate Micucci
Zatanna (voice)
Dee Bradley Baker
Captain Boomerang / Digger Harkness (voice) and Aquaman / Arthur Curry (voice)
Vanessa Marshall
Poison Ivy / Pamela Isley (voice)
Jason Spisak
The Joker (voice)
Audrey Wasilewski
Mayor (voice)