Due to my daughters, I have recently begun watching a tv show that has been on here in the U.S. for a number of years, Supernatural. As I am watching the episodes, besides the use of great music, the script writers use a tremendous amount of references to other tv shows and movies. It turns out a number of the references my own daughters where not even catching or understanding. It is a very witty show from a written perspective, even if the plot is somewhat predictable.
Anyone who likes this sci-fi type of show and wants to challenge themselves on American entertainment trivia, I recommend watching this. You can even visit the 1.01 Pilot - Super-wiki Supernatural Wiki page to help understand the references made in each episode.