Woody Allen's 'Annie Hall', like most of his films, is incredible. This is a favourite scene of mine. An expertly executed cameo by Marshall McLuhan, who is beautifully shoe-horned into this scene about boring intellectual criticism.
"I happen to teach a class at Columbia called TV, Media and Culture so I think that my insights into Mr McLuhan, well, have a great deal of validity"
"Oh do you? Well that's funny because I happen to have Mr McLuhan right here..."