Tired of constantly having nightmares, Nobita ask for Doraemon to bring a Dream Machine which would allow Nobita to dream of anything he wants. After an attempt to have a dream about the fall of Atlantis fails, he chooses a dream where he is in a fantasy world with an inspiration from The Three Musketeers. Together Nobita and his friends must defeat the evil King before he escapes from Nobita's dream into other people's dreams.
Unfortunately the movie Doraemon: Nobita's Three Visionary Swordsmen is not yet available on HBO Max.
| Art | Otaka Hamana | Background Designer |
| Art | Harumi Kawaguchi | Background Designer |
| Visual Effects | Hiroshi Kagawa | Key Animation |
| Visual Effects | Yoshimasa Iiyama | Key Animation |
| Visual Effects | Takao Maki | Key Animation |
| Visual Effects | Kenzo Koizumi | Key Animation |
| Visual Effects | Katsuya Yamamoto | Key Animation |
| Visual Effects | Hideyuki Funakoshi | Key Animation |
| Visual Effects | Tetsuro Sano | Key Animation |
| Visual Effects | Fumiyasu Saito | Key Animation |
| Visual Effects | Yasuhiro Endou | Key Animation |
| Visual Effects | Sachiko Oohashi | Key Animation |
| Visual Effects | Hiroshi Hara | Key Animation |
| Visual Effects | Masae Otake | Key Animation |
| Visual Effects | Shuichi Okubo | Key Animation |
| Visual Effects | Masaya Fujimori | Key Animation |
| Writing | Fujiko F. Fujio | Comic Book |
| Writing | Fujiko F. Fujio | Screenplay |
| Visual Effects | Sanae Matsutani | Color Designer |
| Art | Masaaki Kawaguchi | Art Direction |
| Visual Effects | Sadayoshi Tominaga | Animation Director |
| Directing | Minetaro Hirai | Second Unit Director |
| Sound | Shunsuke Kikuchi | Original Music Composer |
| Visual Effects | Satoshi Ichikawa | Compositing Artist |
| Art | Nobuo Numai | Art Designer |
| Visual Effects | Sachiko Nonaka | Color Designer |
| Directing | Tsutomu Shibayama | Director |
