| Person | Type | Job | Role(s) | Episodes |
|---|---|---|---|---|
 Junki Takegami | Crew | Writing | Story, Writer | 51 |
 Noboru Takemoto | Crew | Directing | Director | 4 |
 Ryuta Tasaki | Crew | Directing | Director | 13 |
 Takao Nagaishi | Crew | Directing | Director | 19 |
Tarou Sakamoto | Crew | Directing | Director | 2 |
 Naruhisa Arakawa | Crew | Writing | Writer | 11 |
Saburo Yatsude | Crew | Creator | Creator | |
 Yasuko Kobayashi | Crew | Writing | Writer | 13 |
Shigeru Yanagawa | Crew | Writing | Writer | 5 |
Masato Tsujino | Crew | Directing | Director | 13 |
 Akio Otsuka | Cast | Actor | Canary Nejiraa | 1 |
 Asami Jo | Cast | Actress | Shiborena | 51 |
 Eiji Itoh | Cast | Actor | Tensou Nejiraa | 1 |
 Hidenari Ugaki | Cast | Actor | Stingray Nejire (voice) | 1 |
 Hironori Miyata | Cast | Actor | Dokuga Nejire | 1 |
 Hirotaka Suzuoki | Cast | Actor | Yugande (voice) | 51 |
 Kazuo Oka | Cast | Actor | Semi Nejire | 1 |
 Keiichi Sonobe | Cast | Actor | Boss Kunekune / King Kunekune (voice) | 1 |
Koji Koike | Cast | Actor | Lion Nejiraa | 1 |
 Kunihiko Yasui | Cast | Actor | NejiBlack | 6 |
 Mahito Tsujimura | Cast | Actor | Fukurou Nejire | 1 |
 Mami Higashiyama | Cast | Actress | Miku Imamura | 51 |
Marumi Shiraishi | Cast | Actress | Kanako | 1 |
 Masako Katsuki | Cast | Actress | NejiYellow | 7 |
 Masayuki Omoro | Cast | Actor | Sango Nejire | 1 |
 Motomu Kiyokawa | Cast | Actor | Gama Nejire | 1 |
 Ryuuzaburou Ootomo | Cast | Actor | Jaden-ou Javius I (voice) | 51 |
Samuel Pop Aning | Cast | Actor | I.N.E.T. Crew | 2 |
 Shigeru Chiba | Cast | Actor | Observatory Owner | 1 |
Tadashi Shiraishi | Cast | Teacher | 1 | |
 Takashi Nagasako | Cast | Actor | Arijigoku Nejire | 1 |
 Takeshi Watabe | Cast | Actor | Buta Nejire | 1 |
 Takeshi Ōbayashi | Cast | Actor | Professor Kawasaki | 1 |
 Takuma Suzuki | Cast | Actor | Hachi Nejire | 1 |
Tatsuyuki Jinnai | Cast | Gileel (voice) | 51 | |
 Toshiharu Sakurai | Cast | Actor | Sai Nejire | 1 |
 Yutaka Aoyama | Cast | Actor | Condor Nejiraa | 1 |
 Yosuke Akimoto | Cast | Actor | Tokage Nejiraa | 1 |
Yukiji | Cast | Komutan | 1 | |
Hiroshi Okazaki | Cast | Shinya's Father | 1 | |
 Kenta Uchino | Cast | Actor | Takashi | 1 |
 Satoru Saito | Cast | Actor | Eikichi Kubota | 51 |
 Yosuke Asari | Cast | Actor | Takeshi | 1 |
Kantaro Don | Cast | Barbeque Shop Owner | 2 | |
Zenchû Mitsui | Cast | Kurosawa | 3 | |
Masahiko Hori | Cast | Actor | Dr. Toyokawa | 1 |
Yûzô Ogura | Cast | Principal Shigeki Takatora | 3 | |
 Yuko Oshima | Cast | Actress | Girl | 1 |
 Masaya Matsukaze | Cast | Actor | Shun Namiki | 51 |
 Tetsuo Morishita | Cast | Actor | Dr. Hinelar | 51 |
Hayato Oshiba | Cast | Kenta Date | 51 | |
Kazunori Arai | Cast | Shiroari Nejire (Male) | 1 | |
Atsushi Ehara | Cast | Kouichirou Endou / Mega Black | 51 | |
Eri Tanaka | Cast | Chisato Jougasaki | 51 | |
Katsumi Shiono | Cast | Utsubo Nejire | 1 | |
 Yuki Tanaka | Cast | Actress | Shougo Kawasaki | 2 |
Takeharu Yamamoto | Cast | Student | 1 | |
Momoko Nishida | Cast | Actress | NejiYellow Human Form | 1 |
 Kazuhiko Kishino | Cast | Actor | Mantis Nezilar (voice) | 1 |
 Takumi Hashimoto | Cast | Actor | Jirou Iwamoto | 4 |
 Eizo Tsuda | Cast | Actor | Yamanashi Nejiraa | 1 |
Moichi Saito | Cast | Mukade Nejire | 1 | |
 Akiko Kobayashi | Cast | Actress | Haruka | 1 |
Tomoko Ishii | Cast | Chisato's Grandmother | 1 | |
 Yoshihiro Nozoe | Cast | Actor | Ooiwa-sensei | 4 |
Makoto Hashiba | Cast | Actor | Doctor | 1 |
Koreharu Hisatomi | Cast | Actor | Vice Director Kijima | 1 |
 Miyuki Watanabe | Cast | Actress | Girl | 1 |
 Hajime Koseki | Cast | Actor | Kinoko Nejire | 1 |
 Nobuhiko Kazama | Cast | Actor | Ebi Nejire | 1 |
Tatsuya Kanno | Cast | Actor | Police (Boss Kunekune Disguise) | 1 |
Hiroshi Omori | Cast | Waiter | 1 | |
 Yoshiharu Yamada | Cast | Actor | NejiBlue | 4 |
Kunihiko Matsunaga | Cast | Actor | Takoyaki Vendor | 1 |
Kentaro Tsuji | Cast | Vice-Principal | 1 | |
Chie Suzuki | Cast | Actress | Mechanic | 1 |
Toranori Yoshikawa | Cast | Actor | Neo Koumori Nejire | 1 |
Minoru Maebara | Cast | Actor | Man | 1 |
Hisaya Ishigura | Cast | Koumori Nejire | 1 | |
 Shintaro Ogawa | Cast | Actor | Captain | 1 |
Shigeru Kanai | Cast | Yuusaku Hayakawa / Mega Silver | 51 | |
Yayoi Takahashi | Cast | Actress | Megumi Takano | 1 |
Hiroshi Anan | Cast | Tadashi Nanba | 1 | |
 Yukari Sato | Cast | Shun Namiki's mother | 1 | |
Tadashi Takatsuki | Cast | Husband | 1 | |
Akihisa Hattori | Cast | Observatory Employee | 1 | |
| Person | Type | Job | Role(s) | Episodes |
