Other mistake: While Coach is with Miss Honeycutt (aka "Lassie") in the boy's locker room, her exaggerated "oohing" and moans permeate throughout the gym, but do not match their actual sex movements during the camera cuts and she still carries on even when the action is paused.
Porky's (1982)
1 other mistake
Directed by: Bob Clark
Starring: Mark Herrier, Dan Monahan, Wyatt Knight, Roger Wilson
Genres: Comedy
Continuity mistake: Coach Brakett (Boyd Gaines) finally convinces the young gym teacher, Honeywell (Kim Cattrall), to go with him to the boys' locker room. Once they are up there he disrobes her and gets on top of her. When they cut to a close-up, you can tell that he has longer hair than just two seconds before. (00:58:40 - 00:59:40)
Wendy: Has anybody seen Mike Hunt?
Meat: Practically everybody in town from what I hear.
Question: Do the holes in the shower-room wall serve any practical purpose, other than as a plot device? I've never seen a real shower with them.
Answer: They are not supposed to be there - they were drilled by someone so they could look into the girls' shower.
pross79