Harry Potter and the Half-Blood Prince Cast
The cast of Harry Potter and the Half-Blood Prince including popularity data. Data for May 28, 2024.
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Daniel Radcliffe
as Harry Potter

Portrayed the iconic character Harry Potter.

#3
Most popular actor on Harry Potter and the Half-Blood Prince
6,283 Wikipedia views yesterday
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Rupert Grint
as Ron Weasley

Brought the character Ron Weasley to life.

#12
Most popular actor on Harry Potter and the Half-Blood Prince
2,710 Wikipedia views yesterday
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Emma Watson
as Hermione Granger

Known for her role as Hermione Granger.

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Jim Broadbent
as Horace Slughorn

Portrayed the character Horace Slughorn in the film.

#14
Most popular actor on Harry Potter and the Half-Blood Prince
2,219 Wikipedia views yesterday
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Michael Gambon
as Albus Dumbledore

Famously played Albus Dumbledore in the movie.

#10
Most popular actor on Harry Potter and the Half-Blood Prince
3,010 Wikipedia views yesterday
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Tom Felton
as Draco Malfoy

Brought the character Draco Malfoy to life on screen.

#7
Most popular actor on Harry Potter and the Half-Blood Prince
3,268 Wikipedia views yesterday
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Alan Rickman
as Severus Snape

Remembered for his portrayal of Severus Snape.

#4
Most popular actor on Harry Potter and the Half-Blood Prince
6,029 Wikipedia views yesterday
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Bonnie Wright
as Ginny Weasley

Portrayed the character Ginny Weasley in the film.

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Jessie Cave
as Lavender Brown
#28
Most popular actor on Harry Potter and the Half-Blood Prince
341 Wikipedia views yesterday
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Evanna Lynch
as Luna Lovegood
#19
Most popular actor on Harry Potter and the Half-Blood Prince
1,350 Wikipedia views yesterday
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Freddie Stroma
as Cormac McLaggen
#20
Most popular actor on Harry Potter and the Half-Blood Prince
1,195 Wikipedia views yesterday
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Robbie Coltrane
as Rubeus Hagrid
#9
Most popular actor on Harry Potter and the Half-Blood Prince
3,073 Wikipedia views yesterday
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Helena Bonham Carter
as Bellatrix Lestrange
#1
Most popular actor on Harry Potter and the Half-Blood Prince
10,822 Wikipedia views yesterday
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Maggie Smith
as Minerva McGonagall
#5
Most popular actor on Harry Potter and the Half-Blood Prince
5,931 Wikipedia views yesterday
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Timothy Spall
as Peter Pettigrew
#13
Most popular actor on Harry Potter and the Half-Blood Prince
2,706 Wikipedia views yesterday
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David Thewlis
as Remus Lupin
#8
Most popular actor on Harry Potter and the Half-Blood Prince
3,179 Wikipedia views yesterday
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Julie Walters
as Molly Weasley
#15
Most popular actor on Harry Potter and the Half-Blood Prince
2,144 Wikipedia views yesterday
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David Bradley
as Argus Filch
#18
Most popular actor on Harry Potter and the Half-Blood Prince
1,703 Wikipedia views yesterday
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Warwick Davis
as Filius Flitwick
#16
Most popular actor on Harry Potter and the Half-Blood Prince
2,123 Wikipedia views yesterday
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Gemma Jones
as Poppy Pomfrey
#24
Most popular actor on Harry Potter and the Half-Blood Prince
845 Wikipedia views yesterday
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Helen McCrory
as Narcissa Malfoy
#2
Most popular actor on Harry Potter and the Half-Blood Prince
6,777 Wikipedia views yesterday
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Natalia Tena
as Nymphadora Tonks
#22
Most popular actor on Harry Potter and the Half-Blood Prince
1,020 Wikipedia views yesterday
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Mark Williams
as Arthur Weasley
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Dave Legeno
as Fenrir Greyback
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Elarica Johnson
as Waitress
#26
Most popular actor on Harry Potter and the Half-Blood Prince
421 Wikipedia views yesterday
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Geraldine Somerville
as Lily Potter
#27
Most popular actor on Harry Potter and the Half-Blood Prince
352 Wikipedia views yesterday
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Oliver Phelps
as George Weasley
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James Phelps
as Fred Weasley
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Alfred Enoch
as Dean Thomas
#21
Most popular actor on Harry Potter and the Half-Blood Prince
1,071 Wikipedia views yesterday
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Robert Knox
as Marcus Belby
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Amber Evans
as Twin Girl 1
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Ruby Evans
as Twin Girl 2
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Louis Cordice
as Blaise Zabini
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Scarlett Hefner
as Pansy Parkinson
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Jamie Waylett
as Vincent Crabbe
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Josh Herdman
as Gregory Goyle
#31
Most popular actor on Harry Potter and the Half-Blood Prince
161 Wikipedia views yesterday
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Matthew Lewis
as Neville Longbottom
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William Melling
as Nigel Wolpert
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Anna Shaffer
as Romilda Vane
#29
Most popular actor on Harry Potter and the Half-Blood Prince
246 Wikipedia views yesterday
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Devon Murray
as Seamus Finnigan
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Georgina Leonidas
as Katie Bell
#30
Most popular actor on Harry Potter and the Half-Blood Prince
169 Wikipedia views yesterday
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Isabella Laughland
as Leanne
#32
Most popular actor on Harry Potter and the Half-Blood Prince
149 Wikipedia views yesterday
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Afshan Azad
as Padma Patil
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Shefali Chowdhury
as Parvati Patil
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Amelda Brown
as Mrs Cole
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Hero Fiennes Tiffin
as Tom Riddle (11 Years)
#6
Most popular actor on Harry Potter and the Half-Blood Prince
4,875 Wikipedia views yesterday
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Jack Pryor
as Skinny Kid
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Mark Lockyer
as Waiter
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Paul Ritter
as Eldred Worple
#17
Most popular actor on Harry Potter and the Half-Blood Prince
2,080 Wikipedia views yesterday
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Frank Dillane
as Tom Riddle (16 Years)
#23
Most popular actor on Harry Potter and the Half-Blood Prince
881 Wikipedia views yesterday
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Joerg Stadler
as Male Inferi
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Caroline Wildi
as Female Inferi
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Ralph Ineson
as Amycus Carrow
#11
Most popular actor on Harry Potter and the Half-Blood Prince
2,800 Wikipedia views yesterday
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Suzie Toase
as Alecto Carrow
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Rod Hunt
as Thorfinn Rowle
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Katie Leung
as Cho Chang
#25
Most popular actor on Harry Potter and the Half-Blood Prince
729 Wikipedia views yesterday
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Nathan Clarke
as Gryffindor Student (uncredited)
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Olivia Jewson
as Slug Club Party Member (uncredited)
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Freddie Rose
as Year 7 Schoolboy (uncredited)
For the best insights and data about Harry Potter and the Half-Blood Prince, visit our main Harry Potter and the Half-Blood Prince page.