Former Marvel Actors You Didn't Realize Had Cameos In The MCU Former Marvel Actors You Didn't Realize Had Cameos In The MCU By Michael Jung/April 13, 2021 1:17 am EDT Iron Man back in 2008, but Marvel Comics has been involved in the movie and TV entertainment business for far longer. Way back in 1966, Marvel launched its first animated cartoon show with The Marvel Super Heroes — and since then there have been plenty of non-MCU live action television series (including the popular So, it's only natural that some of the actors populating those Marvel-adjacent projects would eventually make their way into the proper MCU. Sure, everybody knows that Chris Evans was once the Human Torch of 2005's