Official website: http://wwws.warnerbros.co.jp/batman-ninja/
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)