- Ryôta Ozawa
- Captain Marvelous / Gokai Red
- Yuki Yamada
- Joe Gibken / Gokai Blue (as Yûki Yamada)
- Mao Ichimichi
- Luka Millfy / Gokai Yellow
- Kazuki Shimizu
- Don Dogoier / Gokai Green
- Yui Koike
- Ahim de Famille / Gokai Pink
- Junya Ikeda
- Gai Ikari / Gokai Silver
- Yukari Tamura
- Navi
- Kei Hosogai
- Akiro Masukoda
- Hiroya Matsumoto
- Hiroya Matsumoto
- Kohei Shoji
- Takamichi Crystalia
- Tomokazu Seki
- Ring Announcer
- Shion Ãba
- Child
- Jin Takahashi
- Child
- Gan Furukawa
- Grandpa
- Nono Kagawa
- Grandma
- Kaoruko Ishii
- High School Girl
- Rara Shimizu
- High School Girl
- Kato Pachiku
- Curry Shop Owner
- Kaisei Kawano
- Niwano
- Tsuyoshi Matsubara
- Hiroto Hattori / Badley (voice)
- Rikako Sakata
- Otorika Ayakoji / Rem (voice)
- Metal Yoshida
- Ayazu Horiuchi / Agdaros
- Jun Yamasaki
- Minister of Defense
