Sure, everyone knows about all the cute Stan Lee cameos in each [Marvel](tag:932254) film, but did you ever look a little closer? Well, some super fans have, and you won't believe what they uncovered!
1: Iron Man
Nowadays it's common knowledge about the Samuel L Jackson cameo at the end of the credits of the first 'Iron Man' film.
But did you know, at the time of shooting the film, John Ratzenberger was living inside THAT Iron Man suit in the background.
2: Thor: The Dark World
While shooting this scene in 'Thor: The Dark World', John Ratzenberger was living in the woods right where they were shooting. He sneaks easily into the background, especially since he was already dressed up in Norse armor.
3: Captain America
In this scene in Captain America: The First Avenger we find a Mr. Captain America charging into a building with his gang.
But what you might not see is that thing that Cap is holding. That's right, that's John Ratzenberger in his trademark outfit, a small circular shield.