TV Series. Comedy TV Series (2009-2010). 2 seasons. 20 episodes. Party Down is about a group of struggling dreamers who are stuck working for tips while waiting for their big break. As employees of the L.A. catering company “Party Down,” these misfits mingle with guests at everything from sweet sixteen parties to the most lavish Hollywood soirees. Follow these engaging wannabes as they wait on guests while waiting on something better to come along.