Russell Johnson passed away yesterday, at the age of 89, as a result of kidney failure. May he rest in peace. He will be best remembered by most as the Professor on Gilligan’s Island. MST3K fans will also remember him from This Island Earth, which featured on Mystery Science Theater 3000: The Movie.
Hal Sutherland has passed away. As of the post I link to, there’s no word as to his age, when he died, or how. He was the director of almost every episode of Star Trek: The Animated Series, and was the co-founder of Filmation Studios. May he rest in peace.