In Rescue From Gilligans Island, as we already know, Tina Louise did not reprise her role because of salary issues,. It was instead given Actress Judith Baldwin hence Ginger #2. Here is Judith then and Judith now.

Not having Tina Louise in the TV movies really put me off watching them. A little like not having Pat Priest in the Munsters movie.

I know, but she was offered the part first. But not enough money for Tina. I also feel there were issues with her because of type casting.