Diễn viên Kamen_Rider_X

  • Ryo Hayami (速水亮, Hayami Ryō?): Keisuke Jin
  • Akiji Kobayashi / Shōji Kobayashi / Issei Mori (小林昭二, Kobayashi Akiji?): Tōbei Tachibana
  • Jun Tazaki (田崎潤, Tazaki Jun?): Keitaro Jin
  • Naoko Miyama (美山尚子, Miyama Naoko?): Ryoko Mizuki & Kiriko Mizuki
  • Yasuhiko Uchida (打田康比古, Uchida Yasuhiko?): Apollo Geist
  • Ayao Wada / Fumio Wada (和田文夫/和田文夫, Wada Ayao / Wada Fumio?): King Dark/Dr.Noroi (giọng nói)
  • Chisako Kosaka (小坂チサ子, Kosaka Chisako?): Chiko
  • Miyuki Hayata (早田みゆき, Hayata Miyuki?): Mako
  • Osamu Saka (阪脩, Saka Osamu?): G.O.D. General Commander (giọng nói)
  • Yoshitaka Sato/Shinji Nakae (佐藤良孝/中江真司, Satō Yoshitaka/Nakae Shinji?) - Người dẫn chuyện.