No, it's not Chandler, but Matt LeBlanc is getting a Must-See friend. After a two-month search, Miguel Nunez Jr. (Juwanna Mann) has been tapped to join NBC's Joey this fall as a self-important actor who ultimately will become best buds with Joey. Other Season 2 tweaks include Joey landing the lead on a summer blockbuster film and more of Jennifer Coolidge as Joey's agent, for whom Drea De Matteo's character will go to work. "Last year was a lot of Joey getting acclimated to life in California," explains executive producer Kevin Bright. "We'd like to move the show into a bigger, funnier mode." Funnier?