How would you like to win a walk-on role on the AMC original series Mad Men? AMC is running a contest and the winner will get just that, a walk-on role. But this isn’t a simple send in your e-mail contest, you have to actually prove yourself as an actor. Here’s what you have to do: go to the website, print out a monologue from the show and film yourself doing it. Then you upload the video to the AMC web site. The winner gets a walk-on role in a future episode and a free trip to Los Angeles.