"Introduction to Teaching": Neil is the first person to start property destruction when Annie yells out that "minuses are made up".
"Basic Intergluteal Numismatics": Neil tells Garrett that there are free crackers in the cafeteria moments before the Ass Crack Bandit "cracks" Garrett.
"Geothermal Escapism": Neil is seen briefly in the cafeteria as everyone scrambles to get off the floor at the start of the hot lava game. He is a guard at "Shirley's Island".
"Analysis of Cork-Based Networking": Neil chastises Jeff, Chang, Shirley and Duncan for their "Bear Down for Mid-terms" dance theme given that the big news story of the day was that a bear mauled a bunch of people at a birthday party that morning.
"Advanced Advanced Dungeons & Dragons": Neil is briefly seen in the background after a mention by Jeff.