Is anyone from Bonanza still alive?
Pernell Roberts, the outspoken actor who played Adam Cartwright, the thoughtful eldest son on television’s seminal western series “Bonanza” and who was the last surviving member of the show’s original family, died Sunday at his home in Malibu, Calif. He was 81. Why was Bonanza Cancelled? November, 1972: Costars Michael Landon, left, and Lorne Greene…