May have been a made for TV movie, not sure. The computer glitched up the schedules and one male character that was close to Julie had multiple home ec classes, and while they put the important stuff back he still ended up with 3 home ec classes. One line I remember is that he sing songed “I’m just a sewing kind of guy”. He called her Jules, but was the only one who did.
Typing it out made me think of the name Fischer. Finally figured out that the male was played by Fisher Stevens, and therefore was able to figure out the name.
“The Alfred G. Graebner Memorial High School Handbook of Rules and Regulations” was a CBS Schoolbreak Special from 1984!