Tanjiro Kamado, joined with Inosuke Hashibira, a boy raised by boars who wears a boar's head, and Zenitsu Agatsuma, a scared boy who reveals his true power when he sleeps, boards the Infinity Train on a new mission with the Fire Hashira, Kyojuro Rengoku, to defeat a demon who has been tormenting the people and killing the demon slayers who oppose it!
Is Demon Slayer -Kimetsu no Yaiba- The Movie: Mugen Train on Netflix? Yes! The movie Demon Slayer -Kimetsu no Yaiba- The Movie: Mugen Train is now on Netflix in the countries listed below.
| Directing | Haruo Sotozaki | Director |
| Visual Effects | Yuko Omae | Color Designer |
| Visual Effects | Takuro Takahashi | Animation Director |
| Production | Masanori Miyake | Producer |
| Production | Akifumi Fujio | Producer |
| Production | Ryu Suzuki | Production Manager |
| Production | Xuan Chenguang | Production Assistant |
| Production | Hanna Watanabe | Production Assistant |
| Production | Yu Kaneda | Production Assistant |
| Production | Ryuichi Watanabe | Production Assistant |
| Production | Yu Takanaka | Production Assistant |
| Production | Takashi Toda | Production Assistant |
| Visual Effects | Haruo Sotozaki | Animation Director |
| Visual Effects | Miyuki Sato | Animation Director |
| Production | Manabu Jinguji | Associate Producer |
| Sound | Yuki Kajiura | Main Title Theme Composer |
| Art | Sae Yoshikawa | Assistant Director of Photography |
| Art | Haruka Yoshida | Assistant Director of Photography |
| Art | Masaru Yanaka | Art Direction |
| Art | Koji Eto | Art Direction |
| Art | Yuri Kabasawa | Art Direction |
| Art | Yuri Kabasawa | Background Designer |
| Art | Masaru Yanaka | Background Designer |
| Art | Koji Eto | Background Designer |
| Art | Yumie Katou | Assistant Art Director |
| Art | Wago Manabe | Assistant Art Director |
| Art | Wago Manabe | Background Designer |
| Art | Yumie Katou | Background Designer |
| Art | Kazuo Ebisawa | Background Designer |
| Art | Yuko Kito | Background Designer |
| Art | Li Gaolin | Background Designer |
| Art | Chen Kun | Background Designer |
| Art | Sakiko Miura | Background Designer |
| Art | Mai Ito | Background Designer |
| Art | Satomi Gunji | Background Designer |
| Art | Haruna Sato | Background Designer |
| Art | Miu Miyamoto | Background Designer |
| Art | Rio Ootani | Background Designer |
| Art | Jin Fengyan | Background Designer |
| Art | Ayami Hidaka | Background Designer |
| Art | Koushi Nakamura | Background Designer |
| Art | Natsumi Kawanabe | Background Designer |
| Art | Chiharu Okawa | Background Designer |
| Art | Risa Oguro | Background Designer |
| Art | Taketo Gonpei | Background Designer |
| Art | Rensei Yamamoto | Background Designer |
| Art | Sumiko Aihara | Background Designer |
| Art | Yasunari Usuda | Background Designer |
| Art | Kazumaru Andou | Background Designer |
| Art | Ema Sugawara | Background Designer |
| Art | Hisako Saitou | Background Designer |
| Art | Yuki Nomura | Background Designer |
| Art | Rieko Itai | Background Designer |
| Art | Satoshi Okubo | Background Designer |
| Art | Jun Osano | Background Designer |
| Visual Effects | Makoto Nakamura | Key Animation |
| Visual Effects | Haruka Yoshida | Compositing Artist |
| Visual Effects | Haruka Yoshida | 3D Animator |
| Visual Effects | Sae Yoshikawa | Compositing Artist |
| Visual Effects | Kazuki Nishiwaki | Compositing Artist |
| Visual Effects | Soichiro Iwata | Compositing Artist |
| Visual Effects | Soichiro Iwata | 3D Animator |
| Visual Effects | Yuuto Ikawa | Compositing Artist |
| Visual Effects | Yuuto Ikawa | 3D Animator |
| Visual Effects | Daiki Teppozuka | Compositing Artist |
| Visual Effects | Daiki Teppozuka | 3D Animator |
| Visual Effects | Seiji Matsuda | Compositing Artist |
| Visual Effects | Rima Nishinaka | Compositing Artist |
| Visual Effects | Rima Nishinaka | 3D Animator |
| Visual Effects | Naoki Sato | Compositing Artist |
| Visual Effects | Naoki Sato | 3D Animator |
| Visual Effects | Zhang Hao | Compositing Artist |
| Visual Effects | Hiromu Ishida | 3D Animator |
| Visual Effects | Zhang Hao | 3D Animator |
| Visual Effects | Hiromu Ishida | Compositing Artist |
| Visual Effects | Hanaka Adachi | 3D Animator |
| Visual Effects | Hanaka Adachi | Compositing Artist |
| Visual Effects | Yuka Adachi | Compositing Artist |
| Sound | Yuji Akazawa | Sound Effects |
| Sound | Natsuko Inoue | Foley Artist |
| Art | Haruo Sotozaki | Storyboard Artist |
| Art | Takahiro Miura | Storyboard Artist |
| Visual Effects | Takuro Takahashi | Key Animation |
| Sound | Ryosuke Naya | Sound Recordist |
| Editing | Shinya Kato | Online Editor |
| Editing | Yuri Takahashi | Assistant Editor |
| Sound | Naoki Okabe | Sound Mixer |
| Directing | Haruo Sotozaki | Second Unit Director |
| Visual Effects | Miyuki Sato | Key Animation |
| Visual Effects | Mika Kikuchi | Animation Director |
| Visual Effects | Mika Kikuchi | Key Animation |
| Editing | Manabu Kamino | Editor |
| Visual Effects | Akira Matsushima | Character Designer |
| Visual Effects | Kazuki Nishiwaki | 3D Director |
| Art | Koji Eto | Concept Artist |
| Art | Masaru Yanaka | Concept Artist |
| Art | Yuri Kabasawa | Concept Artist |
| Sound | LiSA | Theme Song Performance |
| Camera | Yuichi Terao | Director of Photography |
| Art | Masaharu Koyama | Prop Designer |
| Visual Effects | Akira Matsushima | Supervising Animation Director |
| Sound | Go Shiina | Original Music Composer |
| Sound | Yuki Kajiura | Original Music Composer |
| Visual Effects | Natsuko Shimizu | Key Animation |
| Visual Effects | Takashi Suhara | Key Animation |
| Visual Effects | Yui Kobayashi | Key Animation |
| Visual Effects | Gao Jiawei | Key Animation |
| Visual Effects | Shinsuke Yasuda | Key Animation |
| Visual Effects | Nozomu Abe | Key Animation |
| Visual Effects | Mitsuru Obunai | Key Animation |
| Visual Effects | Kayo Kizawa | Key Animation |
| Visual Effects | Ken Nakazawa | Key Animation |
| Visual Effects | Yuri Kato | Key Animation |
| Visual Effects | Hitomi Okada | Key Animation |
| Visual Effects | Aya Tanaka | Key Animation |
| Visual Effects | Ikumi Kawamura | Key Animation |
| Visual Effects | Kumiko Nakashiki | Key Animation |
| Visual Effects | Satoshi Takahashi | Key Animation |
| Visual Effects | Daiki Tsuchiya | Key Animation |
| Visual Effects | Yukiko Saijou | Key Animation |
| Visual Effects | Yukako Serai | Key Animation |
| Visual Effects | Yusuke Ogura | Key Animation |
| Visual Effects | Mika Bando | Key Animation |
| Visual Effects | Shogo Fujiwara | Key Animation |
| Visual Effects | Kana Ishigo | Key Animation |
| Visual Effects | Akihiko Uda | Key Animation |
| Visual Effects | Reo Kagami | Key Animation |
| Visual Effects | Yushiro Hatano | Key Animation |
| Visual Effects | Narumi Hara | Key Animation |
| Visual Effects | Takeyoshi Omagari | Key Animation |
| Visual Effects | Masaru Kimura | Key Animation |
| Visual Effects | Masaharu Koyama | Key Animation |
| Visual Effects | Hiroto Kinoshita | Key Animation |
| Visual Effects | Kosuke Uto | Key Animation |
| Visual Effects | Shinya Shimomura | Key Animation |
| Visual Effects | Yuuko Kawashima | Key Animation |
| Visual Effects | Shintaro Nomura | Key Animation |
| Visual Effects | Masayuki Kunihiro | Key Animation |
| Visual Effects | Atsushi Tanaka | Key Animation |
| Visual Effects | Aya Hanzawa | Key Animation |
| Visual Effects | Ryo Onoue | Key Animation |
| Visual Effects | Mihoko Adachihara | Key Animation |
| Visual Effects | Teiichi Takiguchi | Key Animation |
| Visual Effects | Shiori Shutou | Key Animation |
| Visual Effects | Yoko Kajiyama | Key Animation |
| Visual Effects | Aki Iguchi | Key Animation |
| Visual Effects | Atsushi Ogasawara | Key Animation |
| Visual Effects | Shun Yamaoka | Key Animation |
| Visual Effects | Aoi Okabe | Key Animation |
| Visual Effects | Akane Okabe | Key Animation |
| Visual Effects | Minami Takemura | Key Animation |
| Visual Effects | Anna Kodama | Key Animation |
| Visual Effects | Chinatsu Mizushima | Key Animation |
| Production | Yuma Takahashi | Producer |
| Visual Effects | Akira Matsushima | Animation Director |
| Visual Effects | Mieko Ogata | Animation Director |
| Visual Effects | Tetsuhito Sato | Animation Director |
| Visual Effects | Yuka Shiojima | Animation Director |
| Visual Effects | Atsushi Ogasawara | Animation Director |
| Visual Effects | Atsushi Tanaka | Animation Director |
| Visual Effects | Masato Nagamori | Animation Director |
| Visual Effects | Koji Akiyama | Animation Director |
| Visual Effects | Akane Okabe | Animation Director |
| Visual Effects | Aoi Okabe | Animation Director |
| Visual Effects | Moe Tsuzuki | Animation Director |
| Visual Effects | Shogo Fujiwara | Animation Director |
| Visual Effects | Kana Ishigo | Animation Director |
| Visual Effects | Toko Uchimura | Animation Director |
| Visual Effects | Satoshi Takahashi | Animation Director |
| Visual Effects | Atsutoshi Hashimoto | Animation Director |
| Visual Effects | Tomonori Sudo | Animation Director |
| Visual Effects | Mika Kikuchi | Character Designer |
| Visual Effects | Miyuki Sato | Character Designer |
| Visual Effects | Yoko Kajiyama | Character Designer |
| Visual Effects | Shinsuke Gomi | Key Animation |
| Visual Effects | Satomi Nishio | Key Animation |
| Visual Effects | Ken Arto | Key Animation |
| Visual Effects | Mashu Inoue | Key Animation |
| Visual Effects | Misaki Nishimoto | Key Animation |
| Visual Effects | Noriko Fujimoto | Key Animation |
| Visual Effects | Naoko Masui | Key Animation |
| Visual Effects | Akiko Otsuka | Key Animation |
| Visual Effects | Hirokazu Sato | Key Animation |
| Visual Effects | Tamami Izawa | Key Animation |
| Visual Effects | Shuko Okutani | Key Animation |
| Visual Effects | Ryuuta Ura | Key Animation |
| Visual Effects | Saki Noguchi | Key Animation |
| Visual Effects | Marina Maki | Key Animation |
| Visual Effects | Masahiro Kimura | Key Animation |
| Visual Effects | Ryota Obana | Key Animation |
| Visual Effects | Ayaka Fukano | Key Animation |
| Visual Effects | Masumi Koketsu | Key Animation |
| Visual Effects | Takuya Nishimichi | Key Animation |
| Visual Effects | Qiu Jiahe | Key Animation |
| Visual Effects | Masaki Hinata | Key Animation |
| Visual Effects | Yuta Kiso | Key Animation |
| Visual Effects | Hironori Tanaka | Key Animation |
| Visual Effects | Yaeko Watanabe | Key Animation |
| Visual Effects | Akira Matsui | Key Animation |
| Visual Effects | Kei Ajiki | Key Animation |
| Visual Effects | Kazuhiro Miwa | Key Animation |
| Visual Effects | Reina Ono | Key Animation |
| Visual Effects | Hiromi Niwa | Key Animation |
| Visual Effects | Tomoya Atsumi | Key Animation |
| Visual Effects | Yusuke Shibata | Key Animation |
| Visual Effects | Tatsuya Miki | Key Animation |
| Directing | Hideki Hosokawa | Second Unit Director |
| Directing | Masaru Takeuchi | Second Unit Director |
| Directing | Toshiyuki Shirai | Second Unit Director |
| Directing | Takashi Suhara | Second Unit First Assistant Director |
| Directing | Shinya Shimomura | Second Unit First Assistant Director |
| Directing | Seiji Harada | Second Unit First Assistant Director |
| Directing | Kei Tsunematsu | Second Unit First Assistant Director |
| Visual Effects | Sakiyo Hama | Key Animation |
| Visual Effects | Koji Akiyama | Key Animation |
| Writing | Koyoharu Gotouge | Original Story |
