Doraemon: Nobita in the Wan-Nyan Spacetime Odyssey (2004)
An elderly dog goes to a time machine, which he plans to use to drive to the future so he can meet with "someone" who gives him a kendama. However, the machine goes haywire and the dog is regressed back to his infant state, eventually found by a researcher cat.
- Country : Japan
- Genre : Animation, Adventure, Family
- Studio : TOHO
- Director : Tsutomu Shibayama
- Cast : Nobuyo Oyama, Noriko Ohara, Michiko Nomura, Kaneta Kimotsuki, Kazuya Tatekabe, Megumi Hayashibara