Kamen Rider Drive's Rei Yoshii and Taira Imata will both reprise their roles as Rinna Sawagami and Genpachiro Otta respectively. Also part of the spin-off's cast are: veteran suit actor Yasuhiko Imai (Kamen Rider Revice) as Sho Takada, Naoki Kunishima (Doubutsu Sentai Zyuohger) as Yuki Saikawa, and Kamen Rider GIRLS' Chisato Akita as Michiru Haruyama.
Lastly, suit actor and action director Jun Watanabe will make his directorial debut in this spin-off. Written by Hiroki Uchida (Kamen Rider Jeanne & Kamen Rider Aguilera with Girls Remix), Kamen Rider Juuga vs. Kamen Rider Orteca will have two parts and is set for an April 30th release for Part 1 and May 7th release for Part 2 only on TTFC.