Actor Omar Sharif, best known for his portrayal of Doctor Zhivago in the hit 1966 film and for his work in "Lawrence of Arabia", died of a heart attack on Friday, his agent said. He was 83....

Leonard Nimoy, the actor behind one of pop culture’s most famous and distinctive fictional characters, the half-human, half-alien Mr. Spock in the “Star Trek” television series and films, has died. He was 83....