Sora - Haley Joel Osment
Riku - David Gallagher
Kairi - Hayden Panettiere
Roxas - Jesse McCartney
Namine - Britanny Snow
Hayner - Justin Cowden
Pence - Sean Marquette
Olette - Jessica DiCicco
Ansem - Richard Epcar
Luxord - Robin Atkins Downes
Demyx - Ryan O'Donohue
Axel - Quinton Flynn
Saix - Kirk Thornton
Xaldin - David Dayan Fisher
Xigbar - James Patrick Stewart
Xemnas - Paul St. Peter
DiZ - Christopher Lee

Setzer - Crispin Freeman
Cloud - Steve Burton
Aerith - Mena Suvari
Tifa - Rachel Leigh Cook
Yuffie - Mae Whitman
Cid - Chris Edgerly
Sephiroth - George Newbern
Leon - Doug Erholtz
Selphie - Molly Keck
Seifer - Will Friedle
Fuu - Jillian Bowen
Rai - Brandon Adams
Vivi - Melissa Disney
Auron - Matt McKenzie
Yuna - Hedy Burress
Rikku - Tara Strong
Paine - Gwendoline Yeo

I knew that David Boreanaz hadn't returned to do Leon's voice. His new voice isn't necessarily better or worse, just different... Had a different timbre to it. XD

And Mena Suvari as Aerith still sucks. Waaay too amateur-ish.