I always felt badly for Guy Williams where “Lost in Space” was concerned. He was under the impression he’d be the star of the show, boldly leading his family and fighting the villain of the week. From episode #1, he was upstaged by flamboyant villain Jonathan Harris as Dr. Smith (and although Williams had the “star” billing, Harris’ perpetual “guest star” billing meant he was really the star). No doubt Williams was happy when the show ended, and he later left the U.S. to move to Argentina, where he was absolutely revered for “Zorro”, and lived out his last years as if he were the retired character (and even grew out the moustache to make the transformation complete).
I’m glad that Guy’s later years were more in line with the Zorro Legend rather than the Robinson “saga”.