June Lockhart, the actor best known for her role as the matriarch in the TV series "Lassie," has died, her family spokesperson confirmed to CBS News. She was 100 years old. Lockhart died of natural ...

The Lassie and Lost in Space star, who died on Thursday, Oct. 23 of natural causes at age 100, is being remembered online by two of her former TV sons, Jon Provost and Bill Mumy.

Bill Mumy picked the perfect song to play in honor of the 60th anniversary of Lost in Space. The former child star, who played Will Robinson on the 1960s sci-fi series, took to Instagram on Sept. 15 ...