Chris Conroy (credited) (editor - original series); Dave Wielgosz (credited) (assistant editor - original series); Jeb Woodard (credited) (group editor - collected editions); Robin Wildman (credited) (editor - collected edition)
Harley Quinn; Poison Ivy; Big Tony; Madame Macabre; Mason Macabre; Bernie; Harvey Quinn; Sy Borgman; Zena Bendemova; Mike the Rooster; Joker (last page cameo)