Koichi Yamadera Batman / Bruce Wayne (voice) Wataru Takagi The Joker (voice) Rie Kugimiya Harley Quinn / Harleen Quinzel (voice) Ai Kakuma Catwoman / Selina Kyle (voice) Hochu Otsuka Alfred Pennyworth (voice) Daisuke Ono Nightwing / Dick Grayson (voice) Akira Ishida Red Hood / Jason Todd (voice) Kengo Kawanishi Red Robin / Tim Drake (voice) Yuki Kaji Robin / Damian Wayne (voice) Junichi Suwabe Deathstroke / Slade Wilson (voice) Cho The Penguin / Oswald Cobblepot (voice) Takehito Koyasu Gorilla Grodd (voice) Toshiyuki Morikawa Two-Face / Harvey Dent (voice) Atsuko Tanaka Poison Ivy / Pamela Isley (voice) Kenta Miyake Bane (voice) Anna Mugiho Monkichi (voice) Juri Nagatsuma Monmi (voice)