Great sites
Mistakes
When Clementine is getting ready to go out, Joel spreads ketchup across his neck and lies on the floor. Shots later, when Clementine has left, Joel sits on the couch and wipes it off, only there's no ketchup on his neck. Instead he wipes it off from his lips and cheek. See more...
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. See more...
Eternal Sunshine of the Spotless Mind (2004) - 1 easter egg
starring Elijah Wood, Jim Carrey, Kate Winslet, Kirsten Dunst, Mark Ruffalo (add more)
Easter eggs are hidden bits on DVDs which if you know where to look can provide all sorts of fun extras.