Star Trek actor Walter Koenig dies aged 90
Chekov actor remembered for warmth, wit and six-decade friendship with co-star George Takei
Walter Koenig, the actor who played the exuberant Russian navigator Pavel Chekov in the original Star Trek television series and seven subsequent films, has died at the age of 90. His death was confirmed on Monday by his talent agent, with tributes flowing from co-stars and fans around the world.