Harry Potter and the Sorcerer's Stone (<- I read this when it was just a kid's book.)
Harry Potter and the Chamber of Secrets
Harry Potter and the Prisoner of Azkaban
Harry Potter and the Goblet of Fire
Harry Potter and the Order of the Phoenix
Harry Potter and the Half Blood Prince
Harry Potter and the Deathly Hallows Pt1.
This weekend ABC Family had a Potter marathon showing all of the movies. I watched a couple, my wife watched them all. Finally got sick of commercials and broke out the DVDs to finish Order of the Phoenix, and Half Blood Prince. I'll watch Deathly Hollows Pt 1 tonight or at least before we see Pt2.
All of these movies are good. According to interviews in EW (Ent Weekly) it is a testament to the Director Chris Columbus working with child actors that the first two movies were as good as they were. When viewed front to back, they are an amazing testament to story, the author's vision, and a talented crew of people (Helena Bonham Carter, John Cleese, Robbie Coltrane, Ralph Fiennes, Michael Gambon, Richard Harris, John Hurt, Jason Isaacs, Gary Oldman, Alan Rickman, Maggie Smith, Imelda Staunton, David Thewlis, Emma Thompson, Timothy Spall, Brendan Gleeson, Kenneth Branagh), all of the directors including Director Alfonso Cuaron (Prisoner of Azkaban) credited on the screen with turning this from a happy magic kid's story to a dark wizard and witches war story where people are dieing. The cumulative impact of watching the series from front to back is awesome.
Mostly I'm shocked that Snape is really a blond...
Don't know if you noticed it, but Voldemort's snake nose is added digitally. Everything I see him, I notice a fuzzy area around his nose. Here he is with a real nose: ;-)
http://youtu.be/-wFV39ek7Us