The whole cast of Yodonna Spin-off is filled with familiar Tokusatsu Actors.
Hideo Ishiguro - He previously played Gai Kurenai / Ultraman Orb.
Koji Saikawa - He had recently played Zooos in the ongoing show - Kamen Rider Saber.
Kentaro Shimazu - He had previously played Gentle in Kyoryuger
Yu Kamio whom you might remember from Kamen Rider OOO as Dr. Maki & Kamen Rider Amazons as Yugo Tachibana will play the role of Detective.
Yosuke Kishi who had played Stinger (Sasori Orange) in Kyuranger will play Mizuki Kakihara's brother - Shosuke Kakihara. Shosuke is also a Detective and works with Yu Kamio.
Juru & Tametomo are also going to appear in this Spin-Off. But won't transform into Kiramager.