Easter Eggs in Movies

Frozen: Mickey Mouse hidden on the shelf
Kill Bill: The bottom of Beatrix Kiddo's shoes
Anchorman: The sign here translated in English means "We spit in your food"
Raiders of the Lost Ark: A very subtle tribute to Star Wars R2D2 on the Sword
Tron: The Battlefield Map with a not-so-subtle PacMan scene
Fight Club: There is at least 1 coffee cup in every scene of the movie