Historical clue formulations

• One of the "Gilligan's Island" castaways — 2024-05-29
• "Gilligan's Island" castaway — 2013-10-13
• What is George Eliot's given name? — 2009-04-01
• Ginger's friend on "Gilligan's Island" — 2007-07-22
• "Gilligan's Island" castaway — 2007-06-17
• One of seven sitcom castaways — 2000-01-15