You’ve read all of your free items this month. To register, get added benefits and unlimited access to articles, Become a Member. Already a Member? Sign in. Advertising Age Article Abstract 'House of Cards' Viewing Is Huge, but Netflix Won't Tell You or Kevin Spacey How Huge Most-Viewed Series in Any Netflix Market By Jason Del Rey, Published on February 12, 2013 1 Want more Access, Content & Connections? Upgrade to Membership. We are glad you are enjoying Advertising Age. To get uninterrupted access and additional benefits, become a member today. Become a Member Already a member? Log in.