Batman/Arthur

Heroes
Bruce Wayne/Batman as Arthur Read

Alfred Pennyworth as David Read

Commisioner James Gordon as Mr. Ratburn

Dick Grayson/Robin as Buster Baxter

Barbara Gordon/Batgirl as Prunella Deegan

Terry McGinnis/Batman Beyond as Pal Read

Summer Gleeson as Nadine Flumberghast

Veronica Vreeland as Molly MacDonald

Villains
The Joker as Rattles

Oswald Chesterfield Cobblepot/the Penguin as Slink

Selina Kyle/Catwoman as Muffy Crosswire

Dr. Victor Fries/Mr. Freeze as Alan "The Brain" Powers

Harvey Dent/Two-Face as George Lungdren

Dr. Pamela Lillian Isley/Poison Ivy as D.W. Read

Dr. Harleen Quinzel/Harley Quinn as Francine Frensky

Waylon Jones/Killer Croc as Binky Barnes