Dragon Quest Heroes First English Trailer

Square Enix's upcoming action RPG/tower defense/musou hybrid Dragon Quest Heroes now has its first English trailer. Can someone, probably a UK native, tell me the difference between all the different accents? I think Terry and Jessica sound North American, but the voice clips were so short and there was so much else going on that I can't quite tell. The other accents I can't quite identify because I guess I suck at that.

 It comes out in North America on Oct. 13 exclusively for PlayStation 4. 

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