Suggestions by @sedgwick25
2,159 suggestions
Zoë Kravitz
as Romilda Vane in Harry Potter & The Half Blood Prince
Jeff Daniels
as Arthur Weasley in Harry Potter & The Half Blood Prince
Haley Lu Richardson
as Hermione Granger in Harry Potter & The Half Blood Prince
Sarah Paulson
as Narcissa Malfoy in Harry Potter & The Half Blood Prince
Ashton Sanders
as Blaise Zabini in Harry Potter & The Half Blood Prince
Miranda Cosgrove
as Katie Bell in Harry Potter & The Half Blood Prince
Emma Watson
as Hermione Granger in Harry Potter & The Half Blood Prince
Olivia Cooke
as Hermione Granger in Harry Potter & The Half Blood Prince
Mare Winningham
as Molly Prewett in Harry Potter & The Half Blood Prince
Lily Rabe
as Narcissa Malfoy in Harry Potter & The Half Blood Prince
Sarah Paulson
as Bellatrix Lestrange in Harry Potter & The Half Blood Prince
Melanie Vallejo
as Katie Bell in Harry Potter & The Half Blood Prince
Miranda Cosgrove
as Katie Bell in Harry Potter & The Half Blood Prince
Jonathan Pryce
as Horace Slughorn in Harry Potter & The Half Blood Prince
Jared Harris
as Albus Dumbledore in Harry Potter & The Half Blood Prince
Tobias Menzies
as Severus Snape in Harry Potter & The Half Blood Prince
Sylvia Hoeks
as Bellatrix Lestrange in Harry Potter & The Half Blood Prince
Sosie Bacon
as Bellatrix Lestrange in Harry Potter & The Half Blood Prince
Anne Hathaway
as Bellatrix Lestrange in Harry Potter & The Half Blood Prince
Bérénice Marlohe
as Narcissa Malfoy in Harry Potter & The Half Blood Prince