Character mistake: At the Roadhouse Cooper states that the second victim (Maddy) was found dead two days ago. It has been less than 24 hours since the body was found: he likely means she was murdered two days ago.
Twin Peaks (1990)
1 character mistake
Starring: Kyle MacLachlan, Madchen Amick, Dana Ashbrook, Michael Ontkean
Genres: Crime, Drama, Fantasy, Horror, Mystery, Romance, Sci-fi, Thriller
Revealing mistake: When Leland Palmer is locked in the cell he starts screaming and runs headlong into one wall, then the other. The first wall wobbles noticeably on impact, indicating it is being shot on a set.
Man from Another Place: Where we're from, the birds sing a pretty song... and there's always music in the air.
More trivia for Twin Peaks
Question: Has David Lynch ever explained why the beings in the lodge talk funny?
Answer: The answer to pretty much any question beginning with "Has David Lynch ever explained _______?" is: no.