If you like the "Scary Movie" series, then you'll probably like Epic Movie, where they poke fun at recent hits (other than scary movies). It's a parody from start to finish, so don't go looking for something that isn't there.
I haven't seen some of the movies parodied, such as "The Da Vinci Code" or "The Chronicles of Narnia: The Lion, the Witch and the Wardrobe", but the rest of it was quite familiar. I can't say I liked this movie. The humor was just too lame in most parts. It's okay to watch someone else's DVD or rent it once, but it's definitely not something I'd recommend buying.
Epic Movie stars Kal Penn, Adam Campbell, Jennifer Coolidge, Jayma Mays, and Faune A. Chambers with notable appearances by Chrispin Glover and Darrell Hammond. Here's a trailer:



