I also thought he was good in The Whole 9 Yards.
I was in his presence at a Paul Westerberg show at the El Rey in Hollywood, 1996. He and Schwimmer stayed behind the ropes in a VIP section with security. I don't blame them, that was around the height of the Friends frenzy.
In contrast, George Wendt was holding court at the bar and was engaging with the fans, having a blast.