Cast of Harry Potter Goblet of Fire.

Cast (in credits order)

Daniel Radcliffe .... Harry Potter
Rupert Grint .... Ron Weasley
Emma Watson .... Hermione Granger
Robbie Coltrane .... Rubeus Hagrid
Ralph Fiennes .... Lord Voldemort
Michael Gambon .... Albus Dumbledore
Brendan Gleeson .... Professor Alastor 'Mad-Eye' Moody
Jason Isaacs .... Lucius Malfoy
Gary Oldman .... Sirius Black
Miranda Richardson .... Rita Skeeter
Alan Rickman .... Professor Severus Snape
Maggie Smith .... Professor Minerva McGonagall
Timothy Spall .... Peter Pettigrew
rest of cast listed alphabetically:
Afshan Azad .... Padma Patil
Tiana Benjamin .... Angelina Johnson
Predrag Bjelac .... Igor Karkaroff (as Pedja Bjelac)
David Bradley .... Argus Filch
Shefali Chowdhury .... Parvati Patil
Jarvis Cocker .... Weird Sisters Band Member
Warwick Davis .... Professor Flitwick
Frances de la Tour .... Madame Maxime
Louis Doyle .... Ernie MacMillian
Alfred Enoch .... Dean Thomas
Tom Felton .... Draco Malfoy
Jonny Greenwood .... Weird Sisters band member
Robert Hardy .... Cornelius Fudge
Shirley Henderson .... Moaning Myrtle
Joshua Herdman .... Gregory Goyle (as Josh Herdman)
Stanislav Ianevski .... Viktor Krum
Katie Leung .... Cho Chang
Matthew Lewis .... Neville Longbottom
Henry Lloyd-Hughes .... Roger Davies
Roger Lloyd-Pack .... Barty Crouch
Angelica Mandy .... Gabrielle Delacour
William Melling .... Nigel
Devon Murray .... Seamus Finnigan
Robert Pattinson .... Cedric Diggory
James Phelps .... Fred Weasley
Oliver Phelps .... George Weasley
Clémence Poésy .... Fleur Delacour
Jeff Rawle .... Amos Diggory
Tolga Safer .... Karkaroff's Aide
Phil Selway .... Weird Sisters band member
Charlotte Skeoch .... Hannah Abbot
David Tennant .... Barty Crouch Jr.
Jamie Waylett .... Vincent Crabbe
Mark Williams .... Arthur Weasley
Bonnie Wright .... Ginny Weasley