I found this wikipedia link, you don't have to trust it because I have some doubt about this. It's wikipedia of course.
Take a look anyway: http://en.wikipedia.org/wiki/List_of...e_Show_Network
For classics it lists Card Sharks (Rafferty) and Love Connection coming to GSN. I could see maybe Card Sharks (Rafferty), that's why I brought this up here but Love Connection? That show bombed on GSN if I recall.
Again, you don't have to trust that link. I just wanted to bring it up here. I kind of have doubts about it to.