Ultra Q

Assistant Director

• 
  Tsuburaya Akira

Director

• 
  Tsuburaya Hajime
• 
  Arikawa Sadamasa

Narrator

• 
  Ishizaka Koji
• 
  Urano Hikaru

Producer

• 
  Tsuburaya Eiji

Screenwriter

• 
  Kinjo Tetsuo
• 
  Osanai Mieko

Screenwriter & Director

• 
  Nonagase Samaji
• 
  Iijima Toshihiro

Main Role

• 
  Sakurai Hiroko

  Yuriko Edogawa

  Main Role
• 
  Sahara Kenji

  Manjome Jun

  Main Role

Support Role

• 
  Okabe Tadashi

  Honda [Assistant]

  Support Role
• 
  Nakajima Haruo

  [Gomess] | [Pagos]

  Support Role
• 
  Koizumi Hiroshi Support Role

Guest Role

• 
  Ebara Tatsuyoshi

  Shinpo Mainichi [Nitta reporter] (Ep. 1)

  Guest Role
• 
  Yamamoto Ren

  [Construction worker] (Ep. 1)

  Guest Role
• 
  Nihei Masanari

  [Nakamatsu Construction supervisor's assistant] (Ep. 1) | [Morishita Milk truck driver] (Ep. 2) | Bank Robber Sato (Ep. 6)

  Guest Role
• 
  Tsuchiya Yoshio

  Ono (Ep. 2)

  Guest Role
• 
  Tsubono Kamayuki

  (Ep. 2, 12, 20)

  Guest Role
• 
  Ishida Shigeki

  (Ep. 2, 23, 28)

  Guest Role
• 
  Uno Koji

  Cameraman Sugimoto (Ep. 3, 22 , 25)

  Guest Role
• 
  Mukai Junichiro

  [Police officer] (Ep. 4)

  Guest Role
• 
  Sakamoto Haruya

  [Police officer] (Ep. 4) {Mammoth Flower}

  Guest Role
• 
  Tamura Nami

  Kuhara Yoko (Ep. 5)

  Guest Role
• 
  Otomo Shin

  [Inspector] (Ep. 6)

  Guest Role
• 
  Mutsumi Goro

  Kawakami Noboru (Ep. 11-13)

  Guest Role
• 
  Furuya Toru

  Mitsuru [Mamoru's friend] (Ep. 13)

  Guest Role
• 
  Hinata Kazuo

  [Port City Police Station / Assistant of Police Department] (Ep. 12)

  Guest Role
• 
  Nitta Katsue

  (Ep. 13)

  Guest Role
• 
  Ito Minoru

  [Airport Traffic Controller ][Ep 15 Bank employee -uncredited] [Ep 27 Airport Traffic controller A] (Ep. 14)

  Guest Role
• 
  Maki Yoshiko

  [Shaman] (Ep. 15)

  Guest Role
• 
  Hirata Akihiko

  Chief Hanazawa (Ep. 16)

  Guest Role
• 
  Saga Zenpei

  (Ep. 18)

  Guest Role
• 
  Miyagawa Yoichi

  [Truck driver] (Ep. 18)

  Guest Role
• 
  Fujita Susumu

  Captain Matsuda (Ep. 21)

  Guest Role
• 
  Onishi Yasumasa

  [Villager] (Ep. 22)

  Guest Role
• 
  Ueda Chuko

  Tsuyaku Minami (Ep. 23)

  Guest Role
• 
  Tsuruga Jiro

  Minezawa (Ep. 23) | Takehara (Ep. 25)

  Guest Role
• 
  Aizawa Haruo

  Ono (Ep. 24)

  Guest Role
• 
  Aresa Yuki

  Alene (Ep. 24)

  Guest Role
• 
  Hozumi Takanobu

  Oyama Bill (Ep. 26)

  Guest Role
• 
  Ogata Rinsaku

  (Ep. 27)

  Guest Role
• 
  Amamoto Hideyo

  Tomono Kenji (Ep. 28)

  Guest Role
• 
  Takagi Hiroshi

  Jira

  Guest Role
• 
  Ibuki Toru

  Ito [Member of Antarctic Expedition]

  Guest Role
• 
  Kosugi Yoshio

  Magician

  Guest Role
• 
  Tachibana Masaaki

  [Reporter]

  Guest Role
• 
  Omae Wataru

  [Flight 206 passenger] (Ep. 27)

  Guest Role
• 
  Suda Junnosuke Guest Role
• 
  Shibuya Hideo Guest Role
• 
  Saijo Ryusuke Guest Role
• 
  Kinjo Tetsuo

  [Space Development Bureau Staff member B] (Ep. 3)

  Guest Role
• 
  Kojima Iwao

  [Cop] (Ep. 16) | [Detective invastigating the 1/8 Project case] (Ep. 27)

  Guest Role
• 
  Katsube Yoshio

  [Daily News reporter] (Ep. 2, 4) | [Toto News reporter] (Ep. 11)

  Guest Role
• 
  Nomura Kozo

  Koji / The Giant (Ep. 22)

  Guest Role