Bart Simpson; Homer Simpson; Marge Simpson; Lisa Simpson; Principal Skinner; Superintendent Chalmers; Milhouse Van Houten; Nelson Muntz; Sherri; Terri; Agnes Skinner; Edna Krabappel; Groundskeeper Willie; Lunchlady Doris; Mayor Quimby; Wendell; Ralph Wiggum
Synopsis
When Principal Skinner gets wind of a surprise inspection, he is not prepared to pay the price for Bart's "best behavior."