Audio problem: During the scene right after Anton runs into the scarecrows in his house only to find out they are his deceased mom and dad, you see him run out to his porch and begin throwing up into his bushes. You can hear the sounds of liquid hitting the bushes, but you see nothing coming out of his mouth (there is enough light in the film to determine this).
Idle Hands (1999)
1 audio problem - chronological order
Directed by: Rodman Flender
Starring: Jessica Alba, Vivica A. Fox, Seth Green, Devon Sawa, Elden Henson
Continuity mistake: When Pnub's head is picked off the kitchen table at the end of the hand-cutting scene, the ring of blood that formed around Pnub's neck stump is joined with the larger pool of blood that it came from. When Pnub and Mick come back to the kitchen later on, the ring is no longer attached to the larger pool. Blood does not evaporate like that when it dries.
More trivia for Idle Hands
Question: How did Anton not remember that he murdered his own parents when he was a killer all along?
Answer: He was either too high, sleepwalking or under the evil hand's control.