Visible crew/equipment: After Dr. Samuels comes down the stairs and starts to talk to Charlie, a shadow of a boom mic can be see behind Charlie.
Head of the Class (1986)
1 visible crew/equipment mistake in season 2 - chronological order
Starring: Robin Givens, Dan Frischman, Jeannetta Arnette, William G. Schilling
Genres: Comedy
Continuity mistake: When Mr. Moore writes his name on the chalk board he underlines it. The line moves a few times throughout the scene.
Question: Did they ever show Mr. Moore teaching another class? Surely he had more than one class a day.