Halloween: Resurrection contains more film errors than any other two movies in the series combined.[1] Listed below are a few:
• There is no blood on the sheets when the sanitarium's guard head is found in the dryer despite him being decapitated moments before.
• When Michael Myers brandishes his knife. Any time the knife is shown, an audible, metallic 'SHHHING!' is heard, as though the weapon is being pulled out of a sheath or scabbard. Even when the knife is being held still, the sound effect is still heard.
• When Harold is recalling Michael's 'credentials', he refers to Hillcrest academy, claiming that Michael killed four students. However, Michael only killed two; Sarah and Charlie. He also never mentions the police officer or doctor Michael killed in Halloween II despite mentioning the three nurses and the paramedic.
• When it flashes back to how Michael Myers survived the end of H20, we see the paramedic that he subdues and switches places with. The paramedic is overweight, yet the figure of Michael Myers throughout the rest of H20 and the flashbacks from Resurrection after the switch remains the same as the real Myers.
• When Michael kills Rudy all of his knives are now gone but when he chases Sara around the house he has another knife with blood on it.
• When Michael gets his head cut off by Laurie the eyes of the severed head are wide open in H20 both and in flashback scene. When they remove the mask from the head, the mask is suddenly different, but the eyes are now closed.
• The trap Laurie sets for killing Michael simply involves dropping him two stories from the roof of the sanitarium, however Laurie has seen Michael fall from similar heights after sustaining severe wounds in the movies Halloween (multiple gunshots) and H20 (multiple knife wounds and an axe wound) without any success.
