Walter Koenig, beloved Star Trek actor who played Chekov, dies at 90

Walter Koenig, the acclaimed actor best known for his portrayal of Ensign Pavel Chekov in the original "Star Trek" series and subsequent films, has passed away at the age of 90. Koenig died on Sunday, October 25, 2026, or early Monday, October 26, 2026, at his home in North Hollywood, surrounded by his daughter and niece. His passing was attributed to old age or natural causes.

Koenig became a pop culture icon for his role as the youthful Russian navigator aboard the USS Enterprise, a character introduced in the second season of "Star Trek: The Original Series" to appeal to a younger audience. Beyond his acting, Koenig was also a writer, penning episodes for various television series and authoring books. He consistently engaged with fans at conventions, sharing his wit and appreciation for the "Star Trek" community.

Tributes have poured in, with fellow "Star Trek" castmate George Takei expressing his sorrow and remembering Koenig as "more than Chekov" – a writer, teacher, thoughtful man, and loyal friend. Koenig's extensive career spanned over six decades in theater, television, and film, leaving a lasting impact on audiences worldwide.