A 10th Rider Appears! Kamen Rider - All Riders Assemble! [270721] Released: 1984-01-03 Revenue: $0 Budget: $0 Profit: $0 Runtime: 45 mins Popularity: 1.3516 Vote Average: 5.3 Vote Count: 3 Overview: The Badan Empire killed Ryo Murasame's older sister, and he had been cybernetically remodeled into ZX. However, he regained himself after an accident and stood up fearlessly. Cast [17] Shun SugataRyo Murasame / Kamen Hiroshi MiyauchiShiro Kazami / Kamen Takehisa YamaguchiJôji Yûki / Riderm Shunsuke TakasugiKazuya Oki / Kamen R Tetsuya NakayashikiEisuke Mikage / Tige Kenji UshioAmbassador Darkness Eiji KarasawaDr. Hajime Kaidō Kaneomi OyaDr. Ito Yumiko MiyakeRumi Ichijō Toshie FukushimaShizuka Murasame Takeshi SasakiKamen Rider 2 Michihiro IkemizuKamen Rider 1 Keisuke YamashitaKamen Rider X Tetsuya KajiSkyrider Kazuo NiiboriKamakiroid Gorō NayaThe Generalissimo of Shinji NakaeNarration Trailers A 10TH RIDER APPEARS ! KAMEN RIDER -ALL RIDERS ASSEMBLE ! (KAMEN RIDER ZX)