In 2016, the talk show host, David Letterman, told a member of the press that he turned down an offer to appear in one of 'The Amazing Spider-Man' films as he thought it wasn't worth his time. Although, in stark contrast to David's decision, several talk show hosts were more than happy to star in a Spider-Man-related project. Or to be more specific about it, a Spider-Man-related comic book story, such as...