Artist/Writer
Bret Blevins, Jimmy Palmiotti, Hi-Fi, Chad Hardin, Moritat, John Timms, Amanda Conner, Andrew Robinson, Inaki Miranda, Michael Wm. Kaluta, Joseph Michael Linsner, Brandon Peterson, Alex Sinclair
Character
Red Tool, Tony Delfin (Cameo), Santa Claus, Madame Macabre (Cameo), Goat Boy (Cameo), Harley Quinn, Joker (Flashback), Harley Queens (Cameo), Zena Bendemova, Harlem Harley (Cameo), Egg Fu, Joker, Frank Frank, Sy Borgman, Poison Ivy, Jimm Salabim (Cameo)