Stan Lee is known as the godfather of many of the silver age comic book characters for Marvel. Luckily, the people behind the movies based on his characters respect him enough to give him cameos in some of the movies. One of the fun points in the each of the Marvel films is finding Lee's cameo..
Starting way back in 2000 with "X-Men," he’s appeared in majority of the Marvel Comics-based movies(he was notably missing from "X-Men Origins: Wolverine" though). Collider had a great interview with him at Scream Fest, where Stan explains that he likes doing the cameos but that they weren’t his idea and doesn’t do them if he has to travel far. Since "Wolverine" was filmed in Australia, that would explain his absence.
He explains his cameo for "Iron Man 2" and then goes into how he is planned to have one in "Thor" as well.
Someone on YouTube has put together all of Lee’s cameos in a video that you can watch below. One thing you will notice is a progression from background cameos to speaking parts and more foreground cameos.
Are you excited to see more of Stan Lee in Marvel movies?
More news to come! Catch ya' later!
Source: Screen Rant