Parks and Recreation season 6, episode 16, “New Slogan” airs tonight at 8:30 p.m. on NBC. Andy discovers a secret about Ron.

Last week on Parks and Rec, Leslie tried and failed to tear down the Pawnee-Eagleton wall (“BEEEES!”). Now Leslie will continue her PR campaign for the merger. Next step up? Developing a new slogan for the town.

This, of course, means that some of Pawnee’s best and brightest media personalities will make an appearance. Enter Crazy Ira (Matt Besser) and The Douche (Nick Kroll).

While Leslie is stumping for the merger, Andy must find more musicians for the Unity Festival. This will lead him to discover something surprising about Ron. Duke Silver? Duke Silver.

Continuing his plan from last episode, Tom will be looking for locations for his new restaurant. Thankfully, he’s got the dynamic duo of April and Donna joining him. If those three can’t find prime real estate in Pawnee-Eagleton then no one can.

Photos from ‘Parks and Rec’ season 6, episode 16: Duke Silver returns

Watch ‘Parks and Rec’ season 6 online

NBC offers a free, legal replay of Parks and Recreation episodes on their website to watch online the morning after an episode airs, if you can stomach the ads. Hulu Plus subscribers are also able to watch episodes the following morning. iTunes is currently offering a Parks and Recreationseason pass for $29.99.