Kamen Rider X

Composer

• 
  Kikuchi Shunsuke

Director

• 
  Yamada Minoru
• 
  Taguchi Katsuhiko
• 
  Orita Itaru
• 
  Uchida Issaku

Narrator

• 
  Nakae Shinji

Original Creator

• 
  Ishinomori Shotaro

Producer

• 
  Abe Seiji
• 
  Hirayama Toru

Screenwriter

• 
  Nagasaka Shukei
• 
  Igami Masaru
• 
  Suzuki Ikuro
• 
  Hirayama Kimio
• 
  Shimada Masayuki

Main Role

• 
  Hayami Ryo

  Jin Keisuke / Kamen Rider X

  Main Role

Support Role

• 
  Miyama Naoko

  Mizuki Ryoko | Mizuki Kiriko

  Support Role
• 
  Kobayashi Akiji

  Tachibana Tobei

  Support Role
• 
  Niwa Reiko

  Chiko

  Support Role
• 
  Hayta Miyuki

  Mako

  Support Role
• 
  Uchida Yasuhiko

  Apollogeist

  Support Role
• 
  Nakayashiki Tetsuya

  Kamen Rider X [Suit actor]

  Support Role
• 
  Niibori Kazuo

  Kamen Rider X [Suit actor] | Apollo Geist [Suit actor] | Henchmen [Suit actor]

  Support Role
• 
  Nakamura Bunya

  Apollo Geist [Suit actor]

  Support Role
• 
  Okada Masaru

  Kamen Rider X [Sub]

  Support Role

Guest Role

• 
  Tazaki Jun

  Jin Keitaro (Ep. 1)

  Guest Role
• 
  Sato Kyoichi

  Yaokichi [Pannic's human form] (Ep. 2)

  Guest Role
• 
  Takebe Michiko

  [Civilian] (Ep. 2)

  Guest Role
• 
  Yamaoka Tetsuya

  Kibara [Special envoy] (Ep. 3)

  Guest Role
• 
  Hamada Akira

  [Man in sunglasses] [Hercules' human form] (Ep. 3)

  Guest Role
• 
  Morita Hiroya

  Kogure Seiichiro (Ep. 4)

  Guest Role
• 
  Nakata Hirohisa

  [Kidnapper] [Cyclops' human form] (Ep. 5)

  Guest Role
• 
  Ogasawara Hiroshi

  Dr. Daimonji (Ep. 6)

  Guest Role
• 
  Fujino Sachio

  (Ep. 6-8)

  Guest Role
• 
  Tezuka Shigeo

  Seyama Ichiro [Birdman Icarus' human form] (Ep. 7)

  Guest Role
• 
  Kitahara Yoshiro

  Professor Nakajo (Ep. 8)

  Guest Role
• 
  Hamada Yuko

  [Keiko's mother] (Ep. 12)

  Guest Role
• 
  Sasaki Ittetsu

  (Ep. 12)

  Guest Role
• 
  Moriya Shunji

  Professor Uematsu (Ep. 13)

  Guest Role
• 
  Emi Shuntaro

  Godradamus [Ulysses' human form] (Ep. 13)

  Guest Role
• 
  Okuno Tadashi

  Dr. Aota (Ep. 14)

  Guest Role
• 
  Mishima Ko

  Dr. Kawakami (Ep. 15-16)

  Guest Role
• 
  Numata Yoichi

  Reaper Chronos [Human form] (Ep. 15-16)

  Guest Role
• 
  Haichi Jun

  Miyamoto Daigo (Ep. 15-16, 21)

  Guest Role
• 
  Kawai Genji

  [Man with white makeup] [Cateus' human form] (Ep. 18)

  Guest Role
• 
  Naka Machiko

  [Kaori's mother] (Ep. 18)

  Guest Role
• 
  Ueda Chuko

  [Inn owner] [Occultos' human form] (Ep. 19)

  Guest Role
• 
  Umechi Norihiko

  Honda Takashi (Ep. 20)

  Guest Role
• 
  Shimizu Megumi

  Sanae (Ep. 22)

  Guest Role
• 
  Takei Midori

  (Ep. 22)

  Guest Role
• 
  Ito Hisaya

  Nanbara Koichi (Ep. 23)

  Guest Role
• 
  Sasaki Takamaru

  Dr. Domoto (Ep. 25)

  Guest Role
• 
  Nakai Keisuke

  Egawa Takao (Ep. 26)

  Guest Role
• 
  Umezu Sakae

  Tanabe Senkaku [Revived Neptune's human form] (Ep. 27)

  Guest Role
• 
  Miyauchi Hiroshi

  Kazami Shiro / Kamen Rider V3 (Ep. 27-28, 33-34)

  Guest Role
• 
  Yamamoto Ren

  Noda Hiroshi (Ep. 32)

  Guest Role
• 
  Hori Katsunosuke

  [Gentleman-like merchant] [Ant Capone's human form] (Ep. 32)

  Guest Role
• 
  Sasaki Takeshi

  Ichimonji Hayato / Kamen Rider 2 (Ep. 33-34)

  Guest Role
• 
  Kitagawa Yoichiro Guest Role
• 
  Yamashita Norio

  Tatsuya (Ep. 19)

  Guest Role
• 
  Kikuchi Futoshi

  [GOD Agency Operative] (Ep. 14)

  Guest Role
• 
  Matsuo Etsuko

  [Resident in Housing Complex] (Ep.2)

  Guest Role

Voice Actor

• 
  Saka Osamu

  General of G.O.D.

  Voice Actor
• 
  Wada Ayao

  Kingdark | Dr. Noroi

  Voice Actor
• 
  Sawa Ritsuo

  Neptune (Ep. 1) | Hercules (Ep. 3) | Mighty Atlas (Ep. 8) | Cateus (Ep. 18) | Revived Ulysses (Ep. 21) | Spider-Napoleon (Ep. 28)

  Voice Actor
• 
  Yamashita Keisuke

  Pannic (Ep. 2) | Ant Capone (Ep. 32) | Sasori Geronimo Jr. (Ep. 35)

  Voice Actor
• 
  Matsukane Yoneko

  Medusa (Ep. 4)

  Voice Actor
• 
  Yashiro Shun

  Cyclops (Ep. 5) | Mach Achilles (Ep. 9-10, 21) | Alseides (Ep. 17) | Sasori Geronimo (Ep. 23) | Chameleon-Phantom (Ep. 29) | Tiger Nero (Ep. 34)

  Voice Actor
• 
  Tsujimura Mahito

  Hydra (Ep. 11) | Occultos (Ep. 19) | Ghengis Khan-Condor (Ep. 22) | Starfish Hitler (Ep. 25)

  Voice Actor
• 
  Seno Reiko

  Centipede Youkihi (Ep. 33)

  Voice Actor