Character
Madison Berkowitz (Death), Caesar, Bolly Quinn (Cameo), Batman (Bruce Wayne), Kgbeast, Tweedledee, Ten-Eyed Man (Cameo), Black Spider, Madame Macabre, Eggy, Coach (Holly Hamden), Sharon Quinzel, Tweedledum, Mr. Freeze, Mayor Di Perto, Harvey Quinn, Hanuquinn, Egg Fu (Cameo), Bowling 'bell, Zebra-Man, Ezzie Quinzel, Mister Freeze, Lou, Amanda Conner, Amygdala (Cameo), Bolly Quinn, Poison Ivy, Riddler, Brooklyn Bruisers Summer Daze, Terra, Gang of Harleys Harlem Harley, Mason Macabre, Gang of Harleys Harley Queens, Gang of Harleys Bolly Quinn, Pierre, Mr. Zsasz, Mayor Diperto, Killer Moth, Magilla, King Shark, Killer Moth (Cameo), Bud, Two-Face (Cameo), Catwoman, Nathan, Scarecrow (Jonathan Crane) (Cameo), Ten-Eyed Man, Johnny Karaoke (First Appearance), Francine Langstrom (She-Bat), Coach (Holly Hamden) (Cameo), Riddler (Cameo), Nateman, Holly Hamden (Coach), Penguin, Lark, Barry Quinzel, Gang of Harleys Carli Quinn, Joker (Hallucination), Nick Quinzel, Egghead (First Appearance), Scarface, Goat Boy, Jimmy Palmiotti, Red Tool, Ratcatcher (Cameo), Ventriloquist, Gorilla Gang Bingo, Amygdala, Black Mask (Cameo), Penguin, Bowlin' Belle, Tanya Tank, King Tut (Cameo), Black Spider (Cameo), Red Tool (Cameo), Madison Berkowitz, Skye Scrapper, Egg Fu, King, Joker, Frank Frank, Sy Borgman, Queenie, Mad Hatter (Cameo), Chief Spoonsdale (Cameo), Mad Hatter, Power Girl, Crazy Quilt, Coach, Zsasz (Cameo), Ratcatcher, Joe, Ventriloquist (Cameo), Hanupuinn, Lark, Carly Quinn, Carli Quinn, Kirk Langstrom, Film Freak, Tony Delfin, Scarecrow, Solomon Grundy, Harlem Harley, Killer Croc, Chief Harry Spoonsdale, Scarecrow (Cameo), Dean Roberts (Cameo), Harley Queens, Condiment King, False Face, King Tut, Colonel Blimp, Saldana, Jeremiah Arkham, Egghead, Gunhawk (Cameo), Harley Quinn, Ricky, Crazy Quilt (Cameo), Gang of Harleys Harvey Quinn, Batzarro, Chief Spoonsdale, Maurice, Dean Roberts, Harley Sinn, Hugo Strange, Signalman, Lucy, Gang of Harleys Carly Quinn