20 Amazing Marvel Cinematic Universe Cameos You Never Noticed

20. Lou Ferrigno (The Incredible Hulk)

Lou Ferrigno played the Hulk long before special effects were good enough to bring the Green Goliath to life, and he makes a surprise appearance in 2008 reboot The Incredible Hulk. The bodybuilder turned actor plays a security guard who Bruce Banner bribes with pizza to get access to the computer labs. However, the two have history - Ferrigno played a security guard (alongside Stan Lee) in the 2003 movie loosely connected to this reboot.