Haha brilliant! I watched the whole first season of Lost, it was brilliant, (I lost interest about 4 episodes into the second season when it didn't go in the direction I wanted it to...) but have never seen Giligan's Island but I know of it and its basic concept, and this moc is a fantastic mix! 5 points.
...We're now investigating reports of a rare case of minifigure obesity. Clever technique there... it does seem to limit gestures, but nevertheless I think I may just have to add this to my "to steal" list (credit included free of charge! Sign up today and recieve a free bonus link!).