Suggestions by @jaidynalexander
1,156 suggestions
Robert Carlyle
as Mr Filch in Harry Potter
Viola Davis
as Madam Hooch in Harry Potter
Catherine O'Hara
as Professor Trelawney in Harry Potter
Hugh Bonneville
as Professor Slughorn in Harry Potter
Idris Elba
as Moody in Harry Potter
Gerard Butler
as Moody in Harry Potter
Sean Bean
as Moody in Harry Potter
Ewan McGregor
as Professor Lockhart in Harry Potter
Jesse Plemons
as Vernon Dursley in Harry Potter
Ray Winstone
as Vernon Dursley in Harry Potter
Nick Frost
as Vernon Dursley in Harry Potter
Mark Addy
as Vernon Dursley in Harry Potter
Billy Magnussen
as Professor Lockhart in Harry Potter
Colin Firth
as Professor Dumbledore in Harry Potter
Andy Serkis
as Mundungus Fletcher in Harry Potter
Tom Hollander
as Mr Filch in Harry Potter
Tilda Swinton
as Madam Hooch in Harry Potter
Gwendoline Christie
as Professor Trelawney in Harry Potter
Jamie Lee Curtis
as Madam Hooch in Harry Potter
Jane Lynch
as Madam Hooch in Harry Potter