I've known him well as the Professor on Gilligan's Island and it appears like Ginger's the only one who survived the three-hour tour. Condolences to him and the five others who died over the past years. In fact, the channel Me TV dedicated today's reruns to Mr. Johnson.
And ain't it odd that he literally died the exact same year as the show's 50th anniversary?
I just discovered that now she's the only other person who came out of the three-hour tour alive. Before the Professor, the most recent SS Minnow passenger who perished was Gilligan himself.