I've only seen some clips on youtube (I live in Europe and there still isn't a European release date
)And I have also read some info about the voices.
Sora: Haley Joel Osment wasn't able to do his KH1 voice. So we got his "16-year old" KH2 Sora voice.
Marluxia: Sounds ok, he is voiced by Keith Ferguson.
Axel: Same VA as in KH2. Yet he sounds a little off. As if his VA didn't put his heart into it (no nobody pun intended)
DiZ(Ansem the Wise): Sadly Christopher Lee didn't reprise his role (probably since it was only like 6 lines)
Ansem(Xehanort's Heartless): His KH2 VA, not his KH1 VA.
Namine: Britney Snow who did her voice in KH2 got replaced by Meghan Jette Martin who plays Tess in Camp Rock.
Kairi: Alyson Stoner replaced Hayden Panettiere(KH1/2). Probably because Kairi only has 6 lines in the entire game or because she was busy with heroes.
Riku: Same as KH2
Larxene: Is voiced by Shanelle Workman-Gray. She has a "bitchy" voice. Sadly not as bitchy as her japanese counterpart.
Vexen: Is voiced by Derek Stephen Prince
Zexio: Is voiced by Vincent Corazza (Tuxedo Mask from Sailor Moon)
Here is the first cutscene of Re:CoM http://uk.youtube.com/watch?v=rNzQ9ZIka3c
