Group A:
Up
Serenity
Shrek
Monsters, Inc.
Layer Cake
Group B:
Anchorman: The Legend of Ron Burgundy
City of God (Citade e Deus)
Million Dollar Baby
Bend it Like Beckham
Shaun of the Dead - I had to study it in Media and thinking of it makes me feel ill now.
Group C:
Kill Bill Vol. 1
X-Men 2
Memento
Step Brothers
The Hole
Group 
Finding Nemo
The Bourne Identity
Caché (Hidden)
Harry Potter and the Philosopher's Stone
The Island - Anything Micheal Bay touches should be purged with fire.
Group E:
Batman Begins
The Machinist
Drag Me to Hell
Ratatouille
Star Wars VI: Revenge of the Sith
Group F:
Love Actually
Into the Wild
Casino Royale
The Wrestler
Green Street