Harry Potter
Ron Weasley
Hermione Granger
Albus Dumbledore
Draco Malfoy
Severus Snape
Rubeus Hagrid
Minerva McGonagall
Vernon Dursley
Quirinus Quirrell
Petunia Dursley
Mr. Ollivander
Argus Filch
Neville Longbottom
Oliver Wood
Goblin Bank Teller / Filius Flitwick / Griphook (voice)
Dudley Dursley
Fred Weasley
George Weasley
Nearly Headless Nick
Percy Weasley
Dean Thomas
Seamus Finnigan
Vincent Crabbe
