Are the characters from the movie gonna change over time or not?

[woodlover315]

i wanna know if you think that all the characters are gonna stay thour out all the next 6 movies or are they gonna change? ???

[Hermione_Granger]

i cn happily say they r gonna change. but only the three major roles, harry ron and hermione. i'm so auditioning for hermione! i look like her, and i am as good as emma!!!! actually, i think i look more liike her cuz i have darker hair, bigger front teeth, and im not so pretty, cuz hermione isnt supposed to be pretty!!!! >:(
yes they r changing the three charatcers, k? fopr sure, for the fourth film. please wish me luck!!! :-)

[emily824]

good luck....what do u have to send to give u a chance?

[MrsRadcliffe0480]

Yes, good luck Shelby!  :D

[.:~*Shuiliya*~:.]

Yes yes!  The best of luck to you, Shelby!  And if you do get the part (and I'm sure you will, lol), plz try to remain a poster here? ???  :-\