Don't Say It

Roger Friedman claims Studio 60 is history. No surprise, but this is:

There is one winner to come out of Studio 60, however: Matthew Perry. In this show he's proven himself to be a star on his own separate from Friends. His comedic timing and ability to ad lib, toss off lines, and give restrained physical reactions is what keeps Studio 60 even remotely interesting.

Ad lib? Does Friedman think he's watching improv? This is an Aaron Sorkin show. Everything is done as written, down to the commas.