Revealing mistake: In the barber shop scene, the barber takes a chunk out of Farley's hair with the clippers. A bald spot is shown a few seconds later. In the next scene, the bald spot is gone.
Revealing mistake: When Farley and Woodcock are running on the treadmill, Farley gets shot off at a high speed and when he hits the weightlifting bars behind him, you can see one of the bars bend because it's a rubber prop.
