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Walter Koenig, Star Trek's Chekov, Dead at 90

Walter Koenig, the actor who brought Pavel Chekov to life across multiple decades of Star Trek productions, has died at age 90. The beloved character became a fixture in popular culture following the original series' debut in the 1960s.

LSN World News · 26 October 2026

Walter Koenig, Star Trek's Chekov, Dead at 90

Koenig's portrayal of the Russian starship navigator earned him international recognition and made him one of the most recognizable figures associated with the science fiction franchise. He joined the original Star Trek series in its second season and continued to reprise the role in subsequent films and television appearances, becoming integral to the show's enduring legacy.

Beyond his work on Star Trek, Koenig maintained an active career in entertainment, appearing in various television programs and films throughout his six-decade professional life. His contributions to the science fiction genre extended beyond acting, as he remained engaged with the franchise's fan community and participated in conventions and retrospectives.

Koenig's character Chekov became emblematic of Star Trek's optimistic vision of humanity's future, representing both technical expertise and a distinctly humanist perspective. The actor's longevity in the role spanned from the series' original run through numerous films and later appearances in the Star Trek universe.

Photo: Walter Koenig at Star Trek Mission New York, September 2016. Mike Muegel via Wikimedia Commons (CC BY 2.0).