Here are 20 amazing Pixar Easter eggs that you might (probably) have missed:
1. In Finding Nemo, Buzz Lightyear can be seen in the dentist's office scattered with other toys.
2. Mrs. Potato Head can be found reading a book of A Bug's Life in Toy Story 2.
3. In Cars 2, if you look carefully at the tapestry on the wall you can see Merida from Brave and her family as cars.
4. Andy from Toy Story knows or might be related to Carl and Ellie from Up since there's a letter from them on his dresser.
5. Sid, the mean and twisted kid from the first Toy Story is seen in later films as a garbage man.
6. This kid runs into Sunnyside Daycare in Toy Story 3 wearing a '95' t-shirt with a lightening bolt, obviously referencing Lightening McQueen from Cars.
7. In Monsters Inc, Boo gives Sulley a doll of Jessie who is from Toy Story 2.
8. At the credits of Wall-E, you can see a mosaic version of Crush, the rad sea turtle from Finding Nemo.
9. All of the race cars in Cars during the Piston Race have Lightyear Buzzard tires.
10. This isn't your typical Easter egg. John Ratzenberger has voiced a character in every single Pixar film. For example, he's Hamm in Toy Story, Mack from Cars, and is even, P.T. Flea in It's a Bug's Life.
11. Heimlich from A Bug's Life can be seen on a branch in Toy Story 2.
12. Super Villain Bomb Voyage from The Incredibles is spotted as a mime in the background in Ratatouille.
13. A wooden carving of Sulley can be found in the Witch's home in Brave.
14. In the dentist office waiting room in Finding Nemo, a little boy is caught reading a Mr. Incredible comic.
15. Rex can be seen hidden among Wall-E's collected junk.
16. In the Cars movie series, you can see advertisements for car versions of other Pixar movies.
17. The soda cap button that Ellie gives Carl in Up is from the same Soda that Buzz Lightyear advertised for in Toy Story.
18. In Ratatouille, Linguine is wearing Incredibles-themed underwear.
19. In this room in Up, you can see Lots-O the Bear from Toy Story 3.
20. Remember the Pizza Planet delivery car from Toy Story? Well it shows up in every single Pixar film except for The Incredibles!