Parks and Recreation Season 5 Episode 9 “Ron & Diane” December 6, 2012 News, Parks and Recreation Parks and Recreation “Ron & Diane” Season 5 episode 9 airs Thursday Dec 6, 2012 on NBC (9:30-10:00 p.m. ET). Episode Synopsis: Ron (Nick Offerman), Diane (guest star Lucy Lawless), and Leslie (Amy Poehler) attend a wood working awards dinner, after one of Ron’s handcrafted chairs is nominated, but the happy occasion is threatened by the arrival of Tammy II (guest star Megan Mullally). Meanwhile, Jerry (Jim O’Heir) hosts a holiday party at his home with his wife (guest star Christie Brinkley), and some of his friends are shocked to find they were not invited. Aziz Ansari, Adam Scott, Chris Pratt, AubreyPlaza, Rashida Jones, Retta and Rob Lowe also star. Show Summary: From Emmy Award-winning executive producers Greg Daniels (NBC’s “The Office,” “King of the Hill”) and Michael Schur (NBC’s “The Office,” “Saturday Night Live”), “Parks and Recreation” is a hilarious ensemble comedy that landed on dozens of critics’ “Top 10″ lists in its second and third seasons. It follows Leslie Knope (Emmy nominee Amy Poehler, NBC’s “Saturday Night Live,” “Baby Mama”) a mid-level bureaucrat in the Parks and Recreation Department of Pawnee, Indiana, and her tireless efforts to make her quintessentially American town just a little bit more fun. Click Any Photo Below To Enlarge (Photos: Courtesy of NBC) http://twitter.com/folkieokie John Haase Just watched this new episode. The best episode I’ve seen –probably ever! Emmy nomination for this one!!!