Movies: Star Wars, the Harry Potter series, Back to the Future, Lord of the Rings
Shows: Eh... can I do Broadway shows instead? :D (That'd be Phantom of the Opera or Book of Mormon. Tough choice, but Phantom would come out on top.) I don't watch much TV, but I do enjoy The Amazing Race and Flash Point... and sometimes Hell's Kitchen/Kitchen Nightmares.
Music: I'll listen to whatever's on the radio. If I had to pick one group to listen to, I'd say the Beatles.
Books: Hmm... well, I'm currently reading The Night Angel series. (It's a really good series! Pick it up sometime.) But aside from that, I liked the Da Vinci Code books and the Harry Potter series. The Hunger Games got a good review by me, but the movie... eh...