Easter egg: In the main menu of the second disc (extras), of the 2 disc edition of the region 2 DVD, press the pointer to the right. Joel's shoe will turn red and you will see a short film made by director Michel Gondry.
Eternal Sunshine of the Spotless Mind (2004)
1 easter egg
Directed by: Michel Gondry
Starring: Kirsten Dunst, Elijah Wood, Jim Carrey, Kate Winslet, Mark Ruffalo, Gerry Robert Byrne
Continuity mistake: When Howard's wife is leaving Joel's apartment, the first two shots show her trench coat belt hanging from the bottom of the driver's door. In the third shot the belt is no longer hanging from the door. (01:19:30)
Joel: My God, there's people coming out of your butt.
Trivia: There is a carnival scene in the movie which actually took place in Times Square in New York. The cast and crew had to run around after it to get a perfect shot.
Question: It was mentioned several times throughout the movie that Lacuna Inc gets really busy on Valentines, and also at Joel's place when the tech guy tells Patrick to stop fooling around as they have to get moving to other jobs... So what happened to all the other clients since the remainder of the night was spent at Joel's place?
Answer: When the techs are packing up then next morning, the young guy (Kirsten's boyfriend) says something about having to get to the next job. So its safe to assume the erasure takes a good 8 hours to complete normally but Joel kept fighting them so it would have taken a little longer.