Wow indeed. That was insane. I wasn't aware that Captain America's power included blinding people with the top of his head. That has to be the same people as the Tiger Woods one.

That was definitely Conan, you can see Letterman briefly at the end taking sides with him.

My question is who is the last guy who takes part in the super hero battle? Is it Jimmy Fallon? Because it looks nothing like him. It also looks like he's throwing his feces.