AMC is gearing up to say goodbye to The Walking Dead, with the Season 2 finale Beside the Dying Fire set to air this Sunday, March 18th. Fans won't have much down time, though as AMC will launch the long anticipated Mad Men Season 5 the following Sunday, on March 25th. Mad Men pays tribute to The Walking Dead with a short teaser set to run during Beside the Dying Fire this Sunday. You can check it out here, right now!