Doraemon & TMNT: Heroes Unite!

Untitled Doraemon/Teenage Mutant Ninja Turtles Crossover is a one hour made-for-television film of the anime series Doraemon, that features characters from the Teenage Mutant Ninja Turtles franchise.

From Doraemon:

 * Wasabi Mizuta as Doraemon
 * Megumi Ohara as Nobita Nobi
 * Yumi Kakazu as Shizuka Minamoto
 * Subaru Kimura as Takeshi Goda
 * Tomokazu Seki as Suneo Honekawa
 * Kotono Mitsuishi as Tamako Nobi
 * Yasunori Matsumoto as Nobisuke Nobi

From Teenage Mutant Ninja Turtles:

 * Tetsuya Kakihara as Leonardo
 * Anri Katsu as Michelangelo
 * Yuji Ueda as Donatello
 * Eiji Miyashita as Raphael
 * Shoto Kashii as Splinter
 * Yuko Kato as April O'Neil
 * Hidenari Ugaki as The Shredder
 * Hideyuki Umezu as Krang
 * Shinichiro Miki as Bebop
 * Hidetoshi Nakamura as Rocksteady