Here’s the latest I can share based on current publicly available information up to 2026.
If you’d like, I can pull more precise details (e.g., filmography highlights, specific episodes he wrote or produced) or track down primary sources for each claim.
Archives West provides access to descriptions of primary sources in the western United States, including correspondence, diaries, and photographs. Digital reproductions of primary sources are available in some cases. Archives West was formerly known as the Northwest Digital Archives (NWDA).
archiveswest.orbiscascade.orgKnown for: Star Trek, The Questor Tapes, Man in the Shadow
www.imdb.comGene L. Coon (7 January 1924–8 July 1973; age 49), sometimes credited under the pseudonym "Lee Cronin", was a writer and producer for Star Trek: The Original Series. He produced the first season of the series from "Miri" to "Operation -- Annihilate!" and the second season from "Catspaw" to "A Private Little War", earning him a 1967 Emmy Award nomination. Coon was hired as line producer in August 1966, when associate producer / story editor John D.F. Black left, and Gene Roddenberry felt he...
memory-alpha.fandom.comKnown for: Star Trek, The Questor Tapes, Man in the Shadow
www.imdb.comGene L. Coon. Writer: Star Trek. The son of U.S. Army Sgt Merle Jack ''Pug'' Coon and decorator Erma Gay Noakes, Eugene Lee Coon was born in Beatrice Nebraska on January 7, 1924. At four years old, he sang on the radio at WOAW-AM in Omaha. He knew twenty four songs, including one in French and one in German. As his boyhood went on, he was a member of The...
www.imdb.comActor Guide for Gene L. Coon. Complete TV filmography with main cast, guest cast, and show crew credits; biography; and gallery.
www.tvmaze.com