Continuity mistake: When the Dude is in Jackie Treehorn's estate, he pencils over a pad of paper to see what Jackie wrote down while he was on the phone. He then hurriedly crumples up the piece of paper and shoves it in his wallet. Then, when we see the Chief of Police of Malibu looking through the contents of The Dude's wallet, the paper is there, neatly folded in fourths.
Trivia: At the beginning of the movie, when The Dude is writing a check for the cream at the grocery, look at the date on the check. Sept 11, 1991. A few seconds later we see George Bush Sr. talking about Iraq. So here we have a scene containing Sept. 11th, George Bush and references to the Middle East in a movie that takes place in 1991. (00:03:00)esiegel76
Trivia: This isn't really a mistake, just something to note - throughout the whole movie the Dude is not seen bowling once. Also, every time you see Donnie (Steve Buscemi) bowl, he gets a strike, except for the last bowling scene, he does not get a strike, and he dies of a heart attack a few minutes after this.
Question: At the very end of the scene in which Walter and the Dude are spreading Donnie's ashes at the coast, a dark and unidentifiable figure appears for a few seconds in the upper right screen, apparently hiking a trail along the cliff. Was this an accidental walk-on by an actual hiker, or was it written into the script? With all the star-power in this film, I thought every bit of background action was supposed to be meticulously crafted.Charles Austin Miller
Question: What role does Paris Themmen play in this movie? (IMDB.com only lists him as "uncredited".).