- Country: Japan
- Genres: Action, Adventure, Fantasy
- Release: 2017-12-09
- Director: Kazuya Kamihoriuchi
- Writers: Shôgo Mutô , Yuya Takahashi
- Language: Japanese
- Stars: Atsuhiro Inukai , Atsuhiro Inukai , Hiroki Iijima , Hiroki Iijima , Shu Watanabe (II) , Shu Watanabe (II) , Sota Fukushi , Sota Fukushi , Gaku Sano , Gaku Sano , Shun Nishime , Shun Nishime , Eiji Akaso , Eiji Akaso , Kaho Takada , Toshiki Seto , Toshiki Seto , Ukyô Matsumoto , Ukyô Matsumoto
- Runtime: 91 min
- Awards: N/A
- AKA: 仮面ライダー平成ジェネレーションズFINAL ビルド&エグゼイドwithレジェンドライダー (Japan) , Kamen Raidâ Heisei Jenerêshonzu Fainaru: Birudo ando Eguzeido wizu Rejendo Raidâ , Kamen Rider Heisei Generations Final: Build & Ex-Aid with Legend Riders (United Kingdom) , Kamen Rider Heisei Generations Final: Build & Ex-Aid with Legend Riders (United States of America) , Kamen Rider Heisei Generations Final: Build & Ex-Aid with Legend Riders
- Plot: Sento and his allies face off against hybrids of the Smash and Bugster while encountering a new threat.
- IMDB:tt7472924
Kamen Rider Heisei Generations Final: Build & Ex-Aid with Legend Riders Cast · · · ALL
Kazuya Kamihoriuchi
Director
Sota Fukushi
Gentarou Kisaragi / Kamen Rider Fourze
Gaku Sano
Kouta Kazuraba / Kamen Rider Gaim
Kaho Takada
Misora Isurugi
Ukyô Matsumoto
Taiga Hanaya / Kamen Rider Snipe
Tetsuya Iwanaga
Dan Kuroto / Kamen Rider Genm
Ruka Matsuda
Asuna Karino / Poppy Pipopapo
Shouma Kai
Parado
Yukari Taki
Sawa Takigawa
Ryosuke Miura
Ankh
Takushi Tanaka
Chuta Ohsugi
Yasuyuki Maekawa
Souichi Isurugi
Kenji Ohtsuki
Kaisei Mogami · Kaiser / Kaisei Mogami · Kaiser Reverse / Bikaiser (voice)
Tomokazu Seki
Musashi Ghost (voice) / Nobunaga Ghost (voice) / Grim Ghost (voice)
Kouhei Takeda
Kamen Rider Grease (voice)
Katsuya Kobayashi
Build Driver (voice)