Parks and Recreation Season 4 Episode 15 (02/16/12)
Louis CK is back this week as Dave. Who is determined to win back Leslie's heart. Unfortunately, for Dave, Leslie wants no part of it and would rather he just help her win the endorsement of Pawnee's police chief.
Meanwhile, Tom tries to get Ann out on another date by wearing her down until she says yes, and is completely successful.
Andy direct the Parks Department to record the best version of Leslie's campaign theme song that they can, and Ron lends a little help as Duke Silver.