Stan Lee cameos in Marvel movies
Lucas Meadows stashed this in Superheroes
X-Men, Spider-Man, Daredevil, Hulk, Fantastic Four, Iron Man, Thor, and The Avengers. What a legacy!
And though Stan Lee had no part in creating the characters in Mallrats, Kevin Smith was kind enough to give him a cameo (wherein they jokingly retcon the history of Stan's motivations behind some of his creations).
He was excellent in Mallrats.
I also love his reading of The Raven. "Nevermore!"