Agent Carter just wouldn't be part of the Marvel universe without a Stan Lee cameo. The comic book icon will be making his first appearance on the show's fifth episode. Titled The Blitzkrieg Button, Stan Lee will have a brief interaction with Dominic Cooper as fugitive on the run Howard Stark.

In The Blitzkrieg Button, Peggy (Hayley Atwell) may be in more trouble than usual when fugitive Howard Stark suddenly returns for mysterious reasons. And Chief Dooley chases a new clue all the way to Europe that threatens to destroy Peggy's future at the SSR. Stan Lee will be bringing a bit of 'levity' to an otherwise rather somber episode.

The Blitzkrieg Button airs Tuesday, January 27 on the ABC Television Network. Take a look at two photos from the set. What exactly is going on with Stark's eye? Did he get in a fight with Stan the Man?