Elenco do Primeiro Filme.

Ator/Atriz           Personagem

Daniel Radcliffe                   Harry Potter
Rupert Grint  Rony Weasley
Emma Watson Hermione Granger
Richard Harris Alvo Dumbledore
Maggie Smith                   Minerva McGonagall
Alan Rickman Severo Snape
Ian Hart                           Quirinus Quirrell
Robbie Coltrane Rubeo Hagrid
Richard Griffiths Valter Dursley
Fiona Shaw Petúnia Dursley
John Cleese Sr. Nicollas                
Sean Biggerstaff Olivio Wood
David Bradley Argo Filch
Alfie Enoch Dino Thomas
Devon Murray Simas Finnigan
Tom Felton Draco Malfoy
Matthew Lewis Neville Longbottom
Harry Melling Dudley Dursley
Chris Rankin Percy Weasley
Warwick Davis Filius Flitwick
Julie Walters Molly Weasley
Bonnie Wright Gina Weasley
James Phelps Fred Weasley
Oliver Phelps Jorje Weasley
Adrian Rawlins Tiago Potter
Geraldine Somerville Lilian Evans
Richard Bremmer Voldemort
Leslie Phillips Chapéu Seletor - Voz