Batman [Bruce Wayne]; Alfred Pennyworth; Batgirl [Barbara Gordon]; Red Hood [Jason Todd]; The Joker (3 of them: The Criminal, The Comedian, The Clown); Commissioner James Gordon; Harvey Bullock; unidentified Joker victims; Gaggy; The Penguin [Oswald Cobblepot] (flashback); Bane (flashback); The Riddler [Edward Nygma] (flashback); Catwoman [Selina Kyle] (flashback); Killer Croc [Waylon Jones] (flashback); Scarecrow [Jonathan Crane] (flashback); Thomas Wayne (flashback); Martha Wayne (flashback); Joe Chill (flashback)
Synopsis
When the Joker strikes at three different places at the same time, Batman, Batgirl, and Red Hood team up to investigate, unaware that the crimes were committed by three different Jokers who are working together.