- Barbara Goodson
- Â Jimmy Sparks 51 episodes, 1980-1981
- Doug Stone
- Â Bob Brilliant 51 episodes, 1980-1981
- Tom Wyner
- Â Inspector Blooper 51 episodes, 1980-1981
- Kenji Utsumi
- Â Space Demon King 51 episodes, 1980-1981
- Keiko Toda
- Â Prince Gula 51 episodes, 1980-1981
- Ikuko Tani
- Â Utako Shikishima 51 episodes, 1980-1981
- Kôsei Tomita
- Â Inspector Ohtsuka 51 episodes, 1980-1981
- Eiko Yamada
-  Shôtarô Kaneda 51 episodes, 1980-1981
- Kazuyuki Sogabe
- Â Narrator 51 episodes, 1980-1981
- Ikuo Nishikawa
- Â Robby 51 episodes, 1980-1981
- Yoshio Kaneuchi
- Â Dr. Shikishima 51 episodes, 1980-1981
- Kumiko Takizawa
- Â Makiko Shikishima 51 episodes, 1980-1981
- Osamu Kobayashi
- Â Branch 50 episodes, 1980-1981
- Issei Futamata
- Â Isamu 38 episodes, 1980-1981
- Richard Epcar
- Â Moldark 8 episodes, 1981
- Masaru Ikeda
- Â Dr. Kaneda / ... 5 episodes, 1980-1981
- Gregg Berger
- Â Coldark 5 episodes, 1981
- Kazuya Tatekabe
- Â Staff officer 3 episodes, 1980-1981
- Hiroya Ishimaru
- Â Ken / ... 3 episodes, 1980-1981
- Tamio Ôki
- Â Dr. Furanken / ... 3 episodes, 1980-1981
- Yuzuru Fujimoto
- Â Command mothership captain / ... 3 episodes, 1980-1981
- Seizô Katô
- Â Birdman / ... 3 episodes, 1980-1981
- Aiko Konoshima
- Â Gina Hayakawa 3 episodes, 1980-1981
- Kôichi Kitamura
- Â Administration director / ... 3 episodes, 1981
- Katsuhiko Kobayashi
- Â Captain Horikawa / ... 3 episodes, 1981
- Mika Doi
- Â Liza / ... 2 episodes, 1980-1981
- Michio Hazama
- Â River Cat 2 episodes, 1980-1981
- Kan Tokumaru
- Â Boss 2 episodes, 1980-1981
- Jôji Yanami
- Â General Spark / ... 2 episodes, 1981
- Osamu Saka
- Â Gavan / ... 2 episodes, 1981
- Yasuo Muramatsu
- Â Chairman 2 episodes, 1981
- Toshirô Ishii
- Â Dr. Morrow 2 episodes, 1981
- Tatsuyuki Jinnai
- Â Captain / ... 2 episodes, 1981
- Tarô Ishida
- Â Darbado 1 episode, 1980
- Fumio Matsuoka
-  Dr. Midô 1 episode, 1980
- Kôichi Chiba
-  Dr. Sudô 1 episode, 1980
- Shigeru Chiba
- Â Akira 1 episode, 1981
- Mami Koyama
- Â Eran 1 episode, 1981
- Masatô Ibu
- Â Dracula 1 episode, 1981
- Akira Kamiya
- Â Joe 1 episode, 1981
- Hidekatsu Shibata
- Â Duncan 1 episode, 1981
- Mugihito
- Â Kessler 1 episode, 1981
- Hisako Kyôda
- Â Old chamberlain 1 episode, 1981
- Shôzô Îzuka
- Â Chin 1 episode, 1981
- Takeshi Watabe
- Â Deon 1 episode, 1981
- Takeshi Aono
- Â Organ 1 episode, 1981
- Gorô Naya
- Â Jeeg 1 episode, 1981
- Kiyoshi Kobayashi
- Â Werder 1 episode, 1981
- Saeko Shimazu
- Â Maria 1 episode, 1981
- Kôhei Miyauchi
- Â Dragnet 1 episode, 1981
- Ryûji Saikachi
-  Dr. Kitakôji 1 episode, 1981
- Rihoko Yoshida
- Â Ran 1 episode, 1981
- Nachi Nozawa
- Â Kelly 1 episode, 1981
- Makio Inoue
- Â Hayate 1 episode, 1981
- Haruko Kitahama
- Â Esco 1 episode, 1981
- Ichirô Murakoshi
- Â Dr. Richard 1 episode, 1981
- Junpei Takiguchi
- Â Carlos 1 episode, 1981
- Teiji Ômiya
- Â Captain Black 1 episode, 1981
- Shunsuke Shima
- Â Inspector Bella 1 episode, 1981
- Masashi Amenomori
- Â Paolo 1 episode, 1981
- Tadashi Nakamura
- Â Dr. Yamamoto 1 episode, 1981
- Takuzô Kamiyama
- Â Drombo 1 episode, 1981
- Miyuki Ichijô
- Â Chiko 1 episode, 1981
- Kazue Komiya
- Â Secretary 1 episode, 1981
- Masato Yamanouchi
- Â Kengham 1 episode, 1981
- Mikio Terashima
- Â Bossman 1 episode, 1981
- Tomoko Munakata
- Â Otohime 1 episode, 1981
- Osamu Katô
- Â Cordon 1 episode, 1981
- Shigeyuki Hosoi
- Â Prime minister 1 episode, 1981
- Yoichi Miyagawa
- Â Alpha 1 episode, 1981
- Kinya Morikawa
- Â Henkel 1 episode, 1981