The evil organization Shocker alters history by sending their newest creation, Kamen Rider 3, to defeat Kamen Riders 1 and 2 back in 1973. In the alternate present, Shocker is more powerful than ever, and most of the Kamen Riders are now either imprisoned or brainwashed to work for them. One such brainwashed Rider is Shinnosuke Tomari who thanks to his partner Kiriko Shijima, remembers the truth and joins forces with the remaining Kamen Riders who are still at large to make a stand against Shocker and put history back on its proper course.
as Shinnosuke Tomari / Kamen Rider Drive
as Kiriko Shijima
as Kyouichiro Kuroi / Kamen Rider #3
as Go Shijima / Kamen Rider Mach
as Kotaro Minami / Kamen Rider Black
as Yuto Sakurai / Kamen Rider Zeronos
as Sakuya Tachibana / Kamen Rider Garren
as General Black
as Genpachiro Otta / Cheetahkatatsumuri
as Rinna Sawagami
as Jun Honganji
as Kyu Saijo
as Takumi Inui / Kamen Rider Faiz
as Tobei Tachibana
as Kamen Rider Blade (voice)
as Kamen Rider Chalice (voice)
as Kamen Rider Leangle (voice)
as Deneb (voice)
as Takaharu Igasaki / AkaNinger
as Yakumo Katou / AoNinger
as Nagi Matsuo / KiNinger
as Fuuka Igasaki / ShiroNinger
as Kasumi Momochi / MomoNinger
as Yoshitaka Igasaki
as Mashin Chaser (voice)
as Mr. Belt, Drive Driver Equipment (voice)
as Faiz Driver Equipment (voice)
as Rouzer (voice)
as Kabuto Zecter (voice)
as Sengoku Driver Equipment (voice)
as Mitsuru
as Naoki
as Shigeru
as Ninninger Equipment (voice)
as Kamen Rider 1 (voice)
as Kamen Rider 2 (voice)
as Riderman (voice)
as Narrator / Great Leader of Shocker / Additional Voices (voice)
