Since there's 300 pages in this post, I haven't been able to read them all, so I don't know if it's been said yet, but I vote Anne Hathaway for Lily! Also, I stand by my vote for Hugh Jackman as Harry... he can really pull off the tortured, trying to do the right thing and getting hammered from all sides hero role.
Lara Raith- Kate Beckinsale
Kincaid- Jason Statham
Butters- Ok, I know he's not old enough, but I love Mathew Gray Gubler from Criminal Minds for this!
Maeve- Scarlet Johansen
Thomas- I actually don't think he'd look good with the dark hair, but Cam Gigandet, because he does have that rediculously sexy vibe
Murphy- ok, you may wanna bury me in a deep dark hole somewhere, but everytime I think of Murphy, I picture Reese Witherspoon.