Obviously he was most rememberes
Those skits were phenomenal. This one came to mind for me. Far and away my favorite.
Letterman was the must watch TV. Today's late night, not so much. Loved his Top Ten countdowns.
Going back to Regis. Who wants to be a millionaire was also must watch TV. That and Live was his prime. He was on one of FS1s opening shows when the network kicked off. I only remember watching one episode but he had a blindfold on and was feeling up one of the other co-hosts leg. That was an instant flip back to ESPN after seeing that and the show was cancelled like a week later. I hate that it was my last memory of Regis on TV. Regardless, he was an icon, RIP.