

G-Men '75
Series Overview
G-Men '75 was a long-running prime-time television detective series in Japan. It aired on Saturday nights in the 9:00–9:54 p.m. time slot on the Tokyo Broadcasting System network from May 24, 1975 to April 3, 1982. A sequel, G-Men '82, followed, as did various specials. With several updates and cast changes, it included 355 episodes. The story revolved around an investigative organ, the G-Men. The principal character, who spanned the entire series, was Superintendent Kuroki. Portrayed by Tetsuro Tamba, Kuroki directed the members of the group. The original cast also included Yasuaki Kurata as Detective Kusano, trained in karate. Gō Wakabayashi joined in Episode 105, and remained to the end of the series. His character, Lieutenant Tachibana, replaced a detective who was written out of the script. Many more actors and actresses took regular roles in the series over the years. Gō Ibuki, Maria Mori, Mari Natsuki, Hiroshi Miyauchi, Takeshi Kaga, Bunjaku Han, and Kyōko Enami were among them. Shunsuke Kikuchi wrote the opening theme songs. Various artists, including some cast members, wrote and performed the closing songs. Among the actresses who sang were Mari Natsuki, Bun-jaku Han, and Kyōko Enami. For most years, the lyrics were by Junya Sato, set to music by Shunsuke Kikuchi. Veteran announcer Takayuki Akutagawa narrated the series.
Broadcast Schedule & Network Information
Airing status, episode counts, upcoming schedule, and network syndication.

1 Season • 354 Episodes
55 min per episode
1975 – 1982
Premiered: Sat, May 24, 1975
Creative Production Team
Latest Aired Episode
Season 1, Episode 354: “Episode 354”
Seasons & Episodes Breakdown
Cast & Creators
Explore Star Directory →Production Stills & Gallery
Official cinematic photography and background stills for G-Men '75.
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Frequently Asked Questions About G-Men '75
Key facts, seasons breakdown, and credits for search engines and AI assistants.
What is G-Men '75 about?
G-Men '75 was a long-running prime-time television detective series in Japan. It aired on Saturday nights in the 9:00–9:54 p.m. time slot on the Tokyo Broadcasting System network from May 24, 1975 to April 3, 1982. A sequel, G-Men '82, followed, as did various specials. With several updates and cast changes, it included 355 episodes. The story revolved around an investigative organ, the G-Men. The principal character, who spanned the entire series, was Superintendent Kuroki. Portrayed by Tetsuro Tamba, Kuroki directed the members of the group. The original cast also included Yasuaki Kurata as Detective Kusano, trained in karate. Gō Wakabayashi joined in Episode 105, and remained to the end of the series. His character, Lieutenant Tachibana, replaced a detective who was written out of the script. Many more actors and actresses took regular roles in the series over the years. Gō Ibuki, Maria Mori, Mari Natsuki, Hiroshi Miyauchi, Takeshi Kaga, Bunjaku Han, and Kyōko Enami were among them. Shunsuke Kikuchi wrote the opening theme songs. Various artists, including some cast members, wrote and performed the closing songs. Among the actresses who sang were Mari Natsuki, Bun-jaku Han, and Kyōko Enami. For most years, the lyrics were by Junya Sato, set to music by Shunsuke Kikuchi. Veteran announcer Takayuki Akutagawa narrated the series.
How many seasons does G-Men '75 have?
G-Men '75 comprises 1 season available to explore.
Who stars in G-Men '75?
Key cast members in G-Men '75 include Tetsuro Tamba, Daijirō Harada, Yasuaki Kurata, Fujita Okamoto, Mihoko Fujita.
Who created or directed G-Men '75?
G-Men '75 was developed and directed by Not specified.
