Batman [Bruce Wayne]; Alfred Pennyworth (voice only); Alice Dee [also as Alice Kahla]; Catwoman [Selina Kyle]; Keith Kahla; Martha Wayne (flashback); Mr. Tetch (flashback); Mrs. Tetch (flashback); Natalia Trusevich; Thomas Wayne (flashback); Mad Hatter [Jervis Tetch] (villain); Tweedle Dee [Deever Tweed] (villain); Tweedle Dum [Dumpson Tweed] (villain)