Directed by: Tamra Davis
Starring: Adam Sandler, Bradley Whitford, Darren McGavin, Bridgette Wilson-Sampras
Visible crew/equipment: When the students go to Principal Anderson's house, you can see the shadow of a crew member in a room behind the principal.
Visible crew/equipment: When Billy shows that he stole the shirt from Frank and lifts it up, you can see the microphone wire on the side of his stomach.
Revealing mistake: On Billy's first day of school when he is outside waiting for the bus and it just passes him you hear the noise of kids on a bus, but when it passes no one is in it.
Billy Madison: He's going to shit when he realises it's shit!
Trivia: The pool that Billy appears in is of the exact same set of pools Navin R. Johnson [Steve Martin] used in The Jerk.