Kumiko Oumae zit inmiddels in haar tweede jaar van de middelbare school en is een van de oudere leden van het blazersensemble. Maar het wordt er niet eenvoudiger op, want zij en Tomoe moeten voor de nieuwkomers zorgen. Maar zelfs als ze behoorlijk capabel zijn, betekent dat niet dat ze er zomaar bij passen - vooral Kanade Hisaishi, die hetzelfde instrument bespeelt als Kumiko, twijfelt altijd aan hun beslissingen. Kumiko moet nu de concertgroep van de school bij elkaar houden en zich voorbereiden op het Sunrise Festival en natuurlijk de regionale competitie - terwijl ze probeert haar gevoelens voor Shuuichi te verwerken nadat hij onlangs aan Kumiko heeft bekend en er nu naar verlangt dat hij een date met haar wil.
Nee, helaas is 劇場版 響け！ユーフォニアム～誓いのフィナーレ～ nog niet beschikbaar op Netflix in Nederland.
| Directing | Tatsuya Ishihara | Director |
| Sound | Akito Matsuda | Original Music Composer |
| Camera | Kazuya Takao | Director of Photography |
| Editing | Kengo Shigemura | Editor |
| Visual Effects | Shouko Ikeda | Character Designer |
| Art | Mutsuo Shinohara | Art Direction |
| Sound | Yota Tsuruoka | Sound Director |
| Visual Effects | Joji Unoguchi | 3D Artist |
| Visual Effects | Mei Isai | Key Animation |
| Writing | Jukki Hanada | Screenplay |
| Sound | Masahiro Owada | Music Supervisor |
| Art | Hiroyuki Takahashi | Prop Designer |
| Visual Effects | Hiroyuki Takahashi | Animation Director |
| Art | Mutsuo Shinohara | Art Designer |
| Production | Yoko Hatta | Executive Producer |
| Production | Yoko Kogawa | Executive Producer |
| Production | Shunji Inoue | Executive Producer |
| Production | Yota Tsuruoka | Executive Producer |
| Visual Effects | Naoko Yamada | Key Animation |
| Directing | Noriyuki Kitanohara | Second Unit Director |
| Visual Effects | Noriyuki Kitanohara | Key Animation |
| Directing | Yasuhiro Takemoto | Second Unit Director |
| Directing | Taichi Ogawa | Second Unit Director |
| Visual Effects | Taichi Ogawa | Key Animation |
| Directing | Shinpei Sawa | Second Unit Director |
| Visual Effects | Shinpei Sawa | Key Animation |
| Directing | Minoru Ota | Second Unit Director |
| Visual Effects | Minoru Ota | Key Animation |
| Visual Effects | Shouko Ikeda | Supervising Animation Director |
| Visual Effects | Futoshi Nishiya | Supervising Animation Director |
| Visual Effects | Nobuaki Maruki | Animation Director |
| Visual Effects | Nobuaki Maruki | Key Animation |
| Visual Effects | Yuki Tsunoda | Animation Director |
| Visual Effects | Yuki Tsunoda | Key Animation |
| Visual Effects | Kohei Okamura | Animation Director |
| Visual Effects | Kohei Okamura | Key Animation |
| Visual Effects | Yuko Myouken | Animation Director |
| Visual Effects | Yuko Myouken | Key Animation |
| Visual Effects | Tatsunari Maruko | Animation Director |
| Visual Effects | Tatsunari Maruko | Key Animation |
| Visual Effects | Seiichi Akitake | Animation Director |
| Visual Effects | Seiichi Akitake | Key Animation |
| Visual Effects | Kazumi Ikeda | Animation Director |
| Visual Effects | Miku Kadowaki | Animation Director |
| Directing | Naoko Yamada | Second Unit Director |
| Visual Effects | Yoshinori Urata | Key Animation |
| Visual Effects | Hiroshi Karata | Key Animation |
| Visual Effects | Rie Sezaki | Key Animation |
| Visual Effects | Fumie Okano | Key Animation |
| Visual Effects | Kunihiro Hane | Key Animation |
| Visual Effects | Taira Yamaguchi | Key Animation |
| Visual Effects | Nami Iwasaki | Key Animation |
| Visual Effects | Hidehiro Asama | Key Animation |
| Visual Effects | Sana Suzuki | Key Animation |
| Visual Effects | Kota Sato | Key Animation |
| Visual Effects | Ryosuke Shirakawa | Key Animation |
| Visual Effects | Sae Sawada | Key Animation |
| Visual Effects | Shiho Morisaki | Key Animation |
| Visual Effects | Ryo Miyaki | Key Animation |
| Visual Effects | Ami Kuriki | Key Animation |
| Visual Effects | Mariko Takahashi | Key Animation |
| Visual Effects | Ryouhei Muta | Key Animation |
| Visual Effects | Eisaku Kawanami | Key Animation |
| Visual Effects | Tatsuya Satou | Key Animation |
| Visual Effects | Kayo Hikiyama | Key Animation |
| Visual Effects | Takuya Yamamura | Key Animation |
| Visual Effects | Maiko Hado | Key Animation |
| Visual Effects | Kyohei Ando | Key Animation |
| Visual Effects | Seiya Kumano | Key Animation |
| Visual Effects | Sayaka Watanabe | Key Animation |
| Visual Effects | Chiharu Kuroda | Key Animation |
| Visual Effects | Saeko Fujita | Key Animation |
| Visual Effects | Aoi Matsumoto | Key Animation |
| Visual Effects | Sumire Kusano | Key Animation |
| Visual Effects | Yuki Yokoyama | Key Animation |
| Visual Effects | Chika Kamo | Key Animation |
| Visual Effects | Tamami Tokuyama | Key Animation |
| Visual Effects | Yusuke Miyahara | Key Animation |
| Visual Effects | Miho Takechi | Key Animation |
| Visual Effects | Yurika Ono | Key Animation |
| Visual Effects | Tomomi Sato | Key Animation |
| Visual Effects | Momoka Yoshizaki | Key Animation |
| Visual Effects | Kakeru Isokawa | Key Animation |
| Visual Effects | Akiyo Takeda | Color Designer |
| Crew | Rina Miura | Special Effects |
| Art | Naoki Hosokawa | Background Designer |
| Art | Shingo Kasai | Background Designer |
| Art | Tomoki Hiraishi | Background Designer |
| Art | Mikiko Watanabe | Background Designer |
| Art | Aki Yamatogi | Background Designer |
| Art | Momoka Hase | Background Designer |
| Art | Sayaka Ichiyama | Background Designer |
| Art | Shouko Ochiai | Background Designer |
| Art | Shuuya Uchiyama | Background Designer |
| Art | Mao Takayama | Background Designer |
| Art | Shiori Yamazaki | Background Designer |
| Art | Miyuki Hiratoko | Background Designer |
| Art | Ikuko Tamine | Background Designer |
| Art | Nozomi Oishi | Background Designer |
| Art | Shuhei Okude | Background Designer |
| Art | Yukiko Takeuchi | Background Designer |
| Art | Lee Cheon-bok | Background Designer |
| Art | Kim Ji-hee | Background Designer |
| Art | Park Jung-ah | Background Designer |
| Art | Lee Mi-jin | Background Designer |
| Art | Sagako Itakura | Background Designer |
| Art | Kouji Maruyama | Background Designer |
| Art | Marie Kitai | Background Designer |
| Art | Kazuki Ikeda | Background Designer |
| Art | Etsuko Abe | Background Designer |
| Visual Effects | Yoshiko Tanaka | Compositing Artist |
| Visual Effects | Hiroki Ueda | Compositing Artist |
| Visual Effects | Kohei Funamoto | Compositing Artist |
| Visual Effects | Teru Matsumoto | Compositing Artist |
| Visual Effects | Kazuki Ueno | Compositing Artist |
| Visual Effects | Norihiro Tomiita | 3D Director |
| Visual Effects | Rin Yamamoto | 3D Animator |
| Visual Effects | Yuji Shibata | 3D Animator |
| Visual Effects | Mitsuki Takaki | 3D Animator |
| Sound | Eiko Morikawa | Sound Effects |
| Sound | Shigeru Saito | Music Producer |
| Production | Shigeru Saito | Producer |
| Production | Eharu Oohashi | Producer |
| Art | Atsushi Kiyama | Background Designer |
| Production | Shinichi Nakamura | Producer |
| Production | Megumi Suzuki | Producer |
| Production | Yoshifumi Yarimizu | Producer |
| Art | Tatsuya Ishihara | Storyboard Artist |
| Sound | Yasushi Nagura | Sound Recordist |
| Production | Areum Han | Production Manager |
| Production | Keisuke Yokota | Production Manager |
| Production | Yotaro Sato | Production Manager |
| Production | Saki Yasuda | Production Manager |
| Production | Mika Cho | Production Manager |
| Production | Anna Asano | Production Manager |
| Production | Takahisa Fujita | Production Manager |
| Production | Anna Yamada | Production Manager |
| Writing | Ayano Takeda | Novel |
| Production | Takuma Nagao | Publicist |
