'Star Trek' Actor Walter Koenig Dead at 90

Walter Koenig -- the TV star best known for playing Ensign Pavel Chekov in the original "Star Trek" series -- has died ... TMZ has learned. The late actor's rep tells us ... Walter's daughter, Danielle, and his niece were by his side when he died…


via: https://www.tmz.com/2026/10/26/walter-koenig-dead/