Nobita accidentally found a fossil dinosaur egg mixed with rocks in the dinosaur fossil exhibition site that he had visited before. He returned it to its original state with the "Time blanket". After hatching, the egg hatches a new species of dinosaur that is not named in the Cosmic Encyclopedia and names them Kyu and Myu Although they want to take care of them secretly, there are dinosaurs in the city still discovered by residents; Nobita and his friends were forced to bring them back to the Cretaceous period 66 million years ago the dinosaurs time. Just the time of Dinosaurs Extinction.
| Writing | Genki Kawamura | Screenplay |
| Writing | Fujiko F. Fujio | Screenplay |
| Visual Effects | Yoshimichi Kameda | Key Animation |
| Directing | Kazuaki Imai | Director |
| Art | Kazuo Ogura | Background Designer |
| Visual Effects | Hiroomi Yamakawa | Key Animation |
| Art | Kazuhiro Inoue | Art Direction |
| Art | Kazuhiro Inoue | Background Designer |
| Visual Effects | Takashi Kojima | Character Designer |
| Visual Effects | Takashi Kojima | Supervising Animation Director |
| Visual Effects | Haruna Gohzu | Key Animation |
| Visual Effects | Hirofumi Masuda | Key Animation |
| Visual Effects | Naoki Kobayashi | Key Animation |
| Visual Effects | Arifumi Imai | Key Animation |
| Visual Effects | Washio | Key Animation |
| Visual Effects | Yuki Satou | Key Animation |
| Visual Effects | Satoshi Sakai | Key Animation |
| Visual Effects | Emi Matsunaga | Key Animation |
| Sound | Mr. Children | Theme Song Performance |
| Visual Effects | Keiichiro Honjo | Key Animation |
| Visual Effects | Keiichiro Watanabe | Key Animation |
| Visual Effects | Keiichiro Saito | Key Animation |
| Visual Effects | Mai Tsutsumi | Key Animation |
| Visual Effects | Yoko Ono | Key Animation |
| Visual Effects | Yoshikazu Fujiwara | Key Animation |
| Visual Effects | Moaang | Key Animation |
| Visual Effects | Ran Kamezawa | Key Animation |
| Visual Effects | Etsuko Kawano | Key Animation |
| Visual Effects | Keigo Sugiyama | Key Animation |
| Visual Effects | Deng Jiamei | Key Animation |
| Visual Effects | Odashi | Animation |
| Art | Kenji Fukuda | Background Designer |
| Art | Xue Ping | Background Designer |
| Art | Zhu Qiaodan | Background Designer |
| Art | Ryota Goto | Background Designer |
