Talk:Ginger/@comment-208.71.222.160-20150221213930/@comment-141.193.16.151-20191001183426

Jayne Mansfield died only two months after the final episode of season three which would have been about three months before the start of season four, so it's unlikely she would have been available.

By the time Gilligan's Island was cancelled, Racquel Welch had starred in Fantastic Voyage and One Million Years B.C., so her movie career had taken off. It's unlikely she would have given that up to be a replacement character on Gilligan's Island.