All of the Clow Cards have been captured, and Sakura Kinomoto, the new Master of the Cards, is preparing to play the lead in the play for the town festival. However, a new evil force is causing mysterious events all over Tomoeda, including the disappearance of Sakura's cards. With Syaoran's help, Sakura must figure out the cause of these events, and save her town.
Unfortunately the movie Cardcaptor Sakura: The Sealed Card is not yet available on HBO Max.
| Directing | Morio Asaka | Director |
| Production | Tatsuya Ono | Producer |
| Production | Yasuki Iwase | Executive Producer |
| Sound | Takayuki Negishi | Music |
| Production | Kazuhiko Ikeguchi | Producer |
| Production | Shigeru Watanabe | Executive Producer |
| Editing | Yukiko Itou | Editor |
| Production | Shinji Komori | Producer |
| Art | Yuji Ikeda | Art Direction |
| Production | Tsuyoshi Yoshida | Producer |
| Editing | Harutoshi Ogata | Editor |
| Production | Naoki Gokida | Executive Producer |
| Editing | Satoshi Terauchi | Editor |
| Editing | Yurika Tsuchiya | Editor |
| Production | Kouichi Tsurunari | Producer |
| Crew | Hisao Shirai | Cinematography |
| Editing | Kayoko Kimura | Editor |
| Visual Effects | Kim Eun-young | Animation |
| Visual Effects | Masaaki Endou | Key Animation |
| Visual Effects | Katsuya Yamada | Key Animation |
| Visual Effects | Shigeru Fujita | Key Animation |
| Visual Effects | Shinji Ochi | Key Animation |
| Visual Effects | Takeshi Koike | Key Animation |
| Visual Effects | Toshiya Niidome | Key Animation |
| Visual Effects | Yuzo Sato | Key Animation |
| Visual Effects | Jun Shibata | Key Animation |
| Visual Effects | Toshihide Masudate | Key Animation |
| Visual Effects | Tatsuya Abe | Key Animation |
| Visual Effects | Yoshinori Kanemori | Key Animation |
| Visual Effects | Hiroshi Shimizu | Key Animation |
| Visual Effects | Atsuko Inoue | Key Animation |
| Visual Effects | Masaharu Tada | Key Animation |
| Art | Hideyuki Ueno | Background Designer |
| Writing | Nanase Okawa | Writer |
| Crew | Satsuki Igarashi | Creator |
| Crew | Mokona Apapa | Creator |
| Crew | Nanase Okawa | Creator |
| Crew | Tsubaki Nekoi | Creator |
| Writing | Tsubaki Nekoi | Comic Book |
| Writing | Satsuki Igarashi | Comic Book |
| Writing | Nanase Okawa | Comic Book |
| Writing | Mokona Apapa | Comic Book |
| Art | Masumi Nishikawa | Background Designer |
| Art | Yuka Okamoto | Background Designer |
| Art | Toshiyuki Yoshimura | Background Designer |
| Camera | Hisao Shirai | Director of Photography |
| Visual Effects | Hirotsugu Kawasaki | Key Animation |
