In the final episode of this character's show's original run, he dresses up
In the final episode of this character's show's original run, he dresses up as a female goddess to fool King Killiwani.  Zac and Shawn were two reality show contestants who dressed like him in a TBS series based on this character's most popular show.  He once won three million dollars from Thurston Howell in a putting contest, and in another episode characters like Mary Ann Summers developed an allergy to him.  A subordinate of the Skipper aboard the S. S. Minnow, for 10 points, name this character played by Bob Denver on a classic TV show about his "Island".
In the final episode of this character's show's original run, he dresses up as a female goddess to fool King Killiwani.  
{Willy} {Gilligan} (accept either underlined answer)