as Kagawa Hisatoshi
as Makoto Hikawa / Kamen Rider G3-X
as Masaya Kaburagi
as Ukyo Kuronuma
as Mitsunari Ishida
as Doctor Yagi's assistant
as Detective Inari
as Mitsuru Todoroki
as Shinichiro Taniguchi
as Kōta Akagi
as Mikio Senju
as Tou (Teng)
as Barashin
as Nakano Tomoki
as Makoto Hikawa / Kamen Rider G3
as Yusai Takei
as 坂上 洋一
as Jiro Sunayama
as Dr. Kamiya
as Kato
as Jirou Sunayama
as Kazuya Aoki
as 梶啓介
as Eigo Urakami
as Okonomiyaki Restaurant Customer
as Kajita
as Kiyohiko Tsurumaru
as (segment “Love Letter”)
as Takuto Kobayashi
as Tetsuo Imai
as Kenta
as Tenmei Ishikawa
as Junichi Kosakai
as 冰川诚
as Takazawa Yuya
as Hisashi Muto
as Hiroshi Korogi
as Makoto Hikawa / Kamen Rider G3 / Kamen Rider G3-X
as Tsukamoto
as Usami Takuya
as Mikio Senjyu
as Heihachi Kimoto（紀本 平八）
as Takayuki Abe
as Seishiro Matsuoka
as Togami Yukinari
as Shinnosuke Maruoka
as Kintaro Toyama
as Kurando Onzaki
as Meronnu Narita
as Kudo Yohei
as Kazunori Katayama
as Koichi Sada
as Taichi Amano
as Tatsuya Tsukioka
as Yukihiro Kondo
as Kei Arimoto
as Kimoto Heihachi
as Keito Kurisu
as Keiichiro Kurashima
as Hashizume Kazuya
as 하시즈메 카즈야 역
as Ningyou Sashichi
as 芳贺健一
as Fuu Okura
as Shu
as Mima Ataru
as Shunsaku Kageshima
as Katsuragi Kosuke
as Takehiko Terada
as Moriwaki Daisuke
as Suzuki Rei
as Akechi Mitsuhide
as 鲇川宏基
as Makoto Wakabayashi
as Hajime Kishimoto
as Rentaro Aki
as Kazuki Kumashiro
as Nakahara Shota
as Rihito Mikuriya
as Yukihide Ozawa
as Chief Detective Taiga
as Takashi
as Ryo
as Tomoyuki Asakura
as Susumu Kaminaga
as Udagawa Kyosei
as Satoshi Kashinoki
as Umao
as Shiro Toyama
as Ichinose Ryo
as Akio Nikaidou
as Reiji Mikoshiba
as Akio Nikaido
as Nagamine Yuu
as 秀山茂雄
as 사쿠라이 사토시
as 니시하라 에이이치
