I agree, Kevin was one of the best at keeping a straight face where some of the others would start grinning or laughing in the middle of a joke. I think all the older ones, Miller, Quinn, MacDonald and Nealon were better than Jimmy Fallon.
Quinn was most like MacDonald - jokes were there if you knew what to look for but if you either didn't get him or like him then he probably came across as a disaster.
I agree, Kevin was one of the best at keeping a straight face where some of the others would start grinning or laughing in the middle of a joke. I think all the older ones, Miller, Quinn, MacDonald and Nealon were better than Jimmy Fallon.