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S09E07: Fonzie, the SubstituteFonzie substitutes for Roger in his hygiene class, and, as a prank, the students hide the lesson plan and tell Fonzie they're learning about sex. Roger is later informed that he will be fired as a teacher as a result of Fonzie's teachings.
Genres:
Air Date:
Nov 17, 1981
Casts:
Henry Winkler, Tom Bosley, Marion Ross, Anson Williams, Scott Baio, Ted McGinley, Erin Moran
