||Yuma Ishigaki (Geki Jumonji · Space Sheriff Gavan Type G), Junya Ikeda (Gai Ikari · Gokai Silver), Arisa Komiya (Yoko Usami · Yellow Buster), Shunya Shiraishi (Haruto Souma · Kamen Rider Wizard), Makoto Okunaka (Koyomi), Tasuku Nagase (Kousuke Nitou · Kamen Rider Beast), Junki Tozuka (Shunpei Nara), Yûko Takayama (Rinko Daimon), Hisahiro Ogura (Shigeru Wajima), Ryo Ryusei (Daigo Kiryu · Kyoryu Red), Syuusuke Saito (Ian Yorkland · Kyoryu Black), Yamato Kinjo (Nobuharu Udo · Kyoryu Blue), Akihisa Shiono (Souji Rippukan · Kyoryu Green), Ayuri Konno (Amy Yuuzuki · Kyoryu Pink), Katsuhiro Suzuki (Hiromu Sakurada · Red Buster), Baba Ryouma (Ryuji Iwasaki · Blue Buster), Fuuka Nishihira (Miho Nakamura), Naoto Takahashi (Tooru Morishita), Hideo Sakaki (Takeshi Kuroki), Riki Miura (Kai Hyuuga · Space Sheriff Sharivan), Suzuka Morita (Shelly / Kotoha Hanaori · Shinken Yellow), Kenji Ohba (Retsu Ichijouji), Hirotaro Honda (Strategist Raider / Space Raider), Atsushi Maruyama (Kyoryu Gold (voice)), Sota Fukushi (Kamen Rider Fourze (voice)), Ryota Ozawa (Gokai Red (voice)), Hiroaki Iwanaga (Space Sheriff Shaider (voice)), Kenta Suga (Inazuman (voice) / Sanagiman (voice) / Geki Red (voice)), Tatsuhisa Suzuki (Usada Lettuce (voice)), Yuichi Nakamura (Beet J. Stag (voice)), Kohki Okada (Groundain (voice)), Ayumi Kinoshita (Skydain (voice)), Masaki Terasoma (Shadowmoon (voice)), Hideo Ishikawa (Saboteguron (voice) / Zanjiou (voice) / Others (voice)), Keikou Sakai (Space Kumo Otoko (voice)), Tetsu Inada (Kamen Rider Ichigou (voice)), Tomokazu Seki (Narrator (voice) / Aka Ranger (voice) / Space Ika Devil (voice)), Nana Mizuki (Psycholon (voice)), Shozo Iizuka (Demon King Psycho (voice)), Yuki Anai (Ginga Red (voice) / Kamen Rider Nigou (voice) / Space Shocker Combatant (voice) / Dogoumin (voice)), Kazumi Komine (Red Falcon (voice) / Deka Green (voice) / Shinken Green (voice) / Space Shocker Combatant (voice)), Hiromi Takeuchi (Usukawadayuu (voice))
||A new evil organization known as Space Shocker, which are led by the magic-using Space Ikadevil and Space Spider Man, threatens the Earth by causing an unknown phenomenon. The Space Sheriffs Gavan type-G and Sharivan are sent to execute all magic-users on Earth in response to the threat and begins to attack Kamen Riders Wizard and Beast. The Space Crime Syndicate Madou, who were once defeated by the original Sharivan return, to cause even more havoc in the world. During this, Yoko finds a mysterious little robot called Psycholon, which Space Shocker and the Madou are after for unknown reasons.