Football and ‘Big Bang’ Are Broadcast TV’s Most Expensive Ad Buys — AMC’s ‘The Walking Dead’ Is the Most Expensive Scripted Series
By Jeanine Poggi Advertising Age TV’s costliest shows this season are the ones that have a preponderance of live viewership. Football continues to dominate as the most expensive programming for advertisers, with NBC’s “Sunday Night Football” and CBS’ “Thursday Night…