Peter Allen Vogt

Ben and Leslie put together a black tie gala to raise money for the park, but a drill for a city-wide emergency derails their plans; Andy gets ready for his police academy exam; Ron fills in for Leslie on Pawnee Today.

Constance turns to Violet for help with Tate. Meanwhile, Ben sees a new patient who fears the legend of Piggy Man.

When Michael realizes that Oscar, not George Sr., is serving time in prison, he sets off to find his father while also trying to find time to reconnect with George-Michael.

Miley is less than pleased when her cousin Luann visits for Halloween. Luann threatens to tell the world about her secret.

Miley and Lilly seek revenge against Amber and Ashley. Robbie and Jackson have had it with an annoying barking dog.

Hannah can't see why babysitting the neighbour's nieces is so difficult for Jackson. Robbie is down with the flu.