Odd two young thin men die of heart attacks at a young age. I loved both of these lost talents. I don't know about Walley but heard Joe Flynn was a riot. He couldn't keep a straight face doing MN. and had to do a lot of takes to get that mean grump look. I guess him and Conway could never get a line out without the other breaking up. As the seasons went on the writers kept them apart as much as they could so they could get the show shot. Back when actors were just people with a job.