Everyone's favorite shows are returning to TV, and with them come the creative Web-based PR efforts. NBC.com, home of webisodes for popular shows Heroes and The Office, announced its lineup of online promotions associated with all of its shows last week. In addition to deleted scenes and blogs, the site will boast more webisodes (Chuck, 30 Rock), games (Deal or No Deal), and quizzes (Kath & Kim).

Some unique efforts include a monthly, online-only edition of Bonfire Magazine, the ...