US actor Leonard Nimoj, known for the role of doctor Spock in the sci-fi TV series "Star Trek", died today at 83 th year of life.
Death appearances at his home in Los Angeles after a long battle with chronic obstructive pulmonary disease.
Nimoj last year tweeted that stopped smoking more than 30 years, but "it was not early enough."
Besides practicing acting Nimoj directed films, wrote prose and poetry, deal with photography and music.