The best part about rewatching movies is catching hidden references you didn't see the first time around.
These hidden references are sometimes known as Easter eggs. They can be anything from an inside joke on set to a shout-out to another film.
From "Star Wars" to "The Godfather," let's go on a scavenger hunt for some of the best hidden references in your favorite films.
Most movie Easter eggs subtly reference another piece of pop culture. For example, 1982's "Tron" hid the arcade favorite "Pac-Man" on a map within the film's video-game-like grid.
They can also be used by directors to acknowledge one another. This was the case when Steven Spielberg's 1981 "Raiders of the Lost Ark" included a hieroglyphic of R2-D2 and C-3PO from George Lucas' 1977 "Star Wars."
Spielberg did it again when he named a club in 1984's "Indiana Jones and the Temple of Doom" after the Jedi master Obi-Wan Kenobi.
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