“George Takei Mourns Star Trek Co-Star Walter Koenig: 'My Heart Is Heavy' After Chekov Acto” — what this page in the network covers. George Takei is paying tribute to his Star Trek co-star Walter Koenig, who died at 90. Koenig originated the role of Ensign Pavel Chekov in the iconic sci-fi series, becoming a beloved figure among fans. Takei, who played Hikaru Sulu, shared his grief on social media, writing: 'My heart is heavy.
Walter Koenig, our Ensign Pavel Chekov, has passed away at 90.' The loss marks another departure from the original Star Trek cast, leaving only a few surviving members. Koenig's portrayal of Chekov, introduced in the second season, brought youthful energy and a distinctive Russian accent to the bridge of the USS Enterprise. He reprised the role in several films and remained active in fan conventions. This listing links straight to the original page, where the content is available in full.