Stan Lee

Stan Lee (born December 28, 1922) is the pioneer and founder of Marvel Comics. Several of his creations appeared in the 2012 Marvel action film, The Avengers. Stan Lee makes a cameo on every movie based on a character he created, so he made cameos in Iron Man and Iron Man 2 (Iron Man was created by Stan Lee, Jack Kirby, Larry Lieber and Don Heck), The Incredible Hulk (Hulk was created by Stan Lee and Jack Kirby), Thor (Thor was created by Stan Lee, Jack Kirby and Larry Lieber) and The Avengers (The Avengers were created by Stan Lee and Jack Kirby). Strangely, he also had a cameo in Captain America: The Winter Soldier, even though he didn't create Captain America. He is presumed to have cameos in Iron Man 3 and Thor: The Dark World. He will voice himself in the upcoming Phineas and Ferb episode, "Mission Marvel."