Walter Koenig, Star Trek's Chekov, Dies at Age 90

Walter Koenig, the actor who portrayed the Russian crewmember Ensign Pavel Andreievich Chekov on the original Star Trek series, has died at age 90. Koenig joined the NBC production during its second season, becoming a mainstay of the Star Trek franchise as the navigator aboard the USS Enterprise. He passed away this Sunday at his residence located in the North Hollywood neighborhood of Los Angeles, leaving behind a legacy as a key member of the iconic crew.