Walter Koenig 1936 – 2026

Biography

Walter Koenig (1936–2026) was an American actor and screenwriter best known as Ensign Pavel Chekov, the Russian navigator aboard the USS Enterprise in Star Trek: The Original Series. Born September 14, 1936 in Chicago to Russian Jewish immigrants, he joined the series in its second season in 1967 and appeared in 36 episodes through 1969, then reprised Chekov in all seven original-cast Star Trek films from 1979 to 1994. He later played the telepath Alfred Bester in Babylon 5, and worked as a screenwriter on series including Land of the Lost and Family. A familiar face at conventions for decades, he was known for his warmth with fans and his optimism about Star Trek’s vision of the future. He died of old age on October 25, 2026 at his home in North Hollywood, California. He was 90. Burial arrangements had not been announced at the time of posting.