Hmm, there's quite a few!
I'm a HUGE Steve Carol fan (just 'cause he wins at life and all).
Oh, and don't mind my atrocious spelling of last names D:
Little Miss Sunshine - <33333PAUL DANO<33333 :P
Anchorman - Only Will Farrel Movie I can sit though.
Zodiac - Pass the Jake Gylenhaal please?
Curious George - Jack Johnson's music for this film basically made it complete, and it was bloody adorable
(Also, Will Farrel was bearable in this film too).
Thusly.