I was moved when Matthew noted that, during the run of the show, he had an obsessive need to get laughs, and that he even felt like he would die if the audience did not respond to a quip. (Tellingly, Lisa, seemingly out of genuine concern, responded by saying that she never knew that.) The reunion ep, almost to illustrate this, also showed the gag where Matthew ran into the coffee shop after Matt LB kept messing up in hitting his marks.
From that perspective, I actually felt kind of glad that Matthew was the most subdued of the six during the reunion. Of course, on some level I wished he