Russell Johnson, The Professor On 'Gilligan's Island,' Dies Of Liver Failure At 89 Uinterview.com Russell Johnson, who stared as The Professor on Gilligan's Island (1964-1967), died Thursday, Jan. 16, at 89 years old. Johnson died of liver failure in the company of his third wife, Constance and his daughter Kim. “He died at home, peaceful; in his ... |