I first was made aware of Party Down in early 2011. If you have Netflix and have yet to see this show, it is an absolute must.
It follows the lives of caterers in Hollywood, all hoping to make it big someday, but stuck waiting at crazy events. The show, insanely, got cancelled after only two seasons on Starz. However, the show was so popular among fans (despite getting axed) that a movie is said to be in the works, a la Arrested Development.
Other stars of the show are Jane Lynch before she was stolen to be on Glee, Lizzy Caplan, Ken Marino, Ryan Hansen, Martin Starr and Megan Mullally.