Nobita, believing he and Doraemon had done a good deed by saving stray cats and dogs and sending them back in time by 300 million years, discover that the usage of Doraemon's Ray of Evolution had created a cat-and-dog-person society equal to Nobita's time. When an asteroid attack is set to hit the city, Nobita and his friends must save Doraemon and ease tensions between the two sides.
Is Doraemon: Nobita in the Wan-Nyan Spacetime Odyssey on Netflix? Yes! The movie Doraemon: Nobita in the Wan-Nyan Spacetime Odyssey is now on Netflix in the countries listed below.
| Visual Effects | Miyoko Yanagino | Key Animation |
| Production | Kosuke Yoshiie | Production Assistant |
| Writing | Fujiko F. Fujio | Comic Book |
| Production | Maiko Okada | Production Assistant |
| Camera | Masahiro Kumagai | Director of Photography |
| Writing | Nobuaki Kishima | Screenplay |
| Editing | Hajime Okayasu | Editor |
| Directing | Tsutomu Shibayama | Director |
| Production | Naruhiko Yoshida | Production Assistant |
| Production | Kenji Oota | Producer |
| Production | Atsushi Kaji | Producer |
| Sound | Nobutaka Taguchi | Sound Mixer |
| Visual Effects | Tetsuro Karai | Animation Director |
| Visual Effects | Shizue Kaneko | Animation Director |
| Visual Effects | Masaya Fujimori | Animation Director |
| Visual Effects | Masayuki Sekine | Animation Director |
| Art | Tsutomu Shibayama | Storyboard Artist |
| Art | Masaya Fujimori | Storyboard Artist |
| Production | Toshihide Yamada | Producer |
| Production | Junichi Kimura | Producer |
| Sound | Masahiro Shoji | Sound Effects |
| Sound | Katsumi Horii | Original Music Composer |
| Sound | Yasuo Uragami | Sound Recordist |
| Editing | Hideaki Murai | Editor |
| Editing | Yumiko Nakaba | Editor |
| Editing | Toshihiko Kojima | Editor |
| Editing | Akihiro Kawasaki | Editor |
| Art | Nobuo Numai | Art Designer |
| Visual Effects | Ayumu Watanabe | Supervising Animation Director |
| Art | Toshiyuki Shimizu | Art Direction |
