Revealing mistake: First visit to the Malibu's house, after Jimmy enters the house, you can see the door being closed magically by itself and reopening on its own. (00:27:30 - 00:28:30)
Taking Care of Business (1990)
1 revealing mistake
Directed by: Arthur Hiller
Starring: James Belushi, Jim Belushi, Charles Grodin, Loryn Locklin, Anne De Salvo
Continuity mistake: When Charles Grodin is on the payphone at the airport his Filofax is open. After he leaves and Jim Belushi finds it, it's suddenly closed.
Spencer Barnes: I've worked hard to work this hard.