Suggestions by @bigdaddycaster
844 suggestions
Tom Glynn-Carney
as Sirius in Harry Potter
Eleanor Tomlinson
as Lily P in Harry Potter
Josh O'Connor
as James P in Harry Potter
Siobhan Finneran
as Hooch in Harry Potter
Saoirse-Monica Jackson
as Trelawney in Harry Potter
Serrana Su-Ling Bliss
as Cho Chang in Harry Potter
Freya Skye
as Cho Chang in Harry Potter
Owen Cooper
as Cedric in Harry Potter
Dan Stevens
as Lucius in Harry Potter
Saoirse Ronan
as Narcissa in Harry Potter
Keira Knightley
as Bellatrix in Harry Potter
Idris Elba
as Kingsley in Harry Potter
David Bradley
as Argus Filch in Harry Potter
Bill Nighy
as Mr Ollivander in Harry Potter
Molly McCann
as Hannah Abbot in Harry Potter
Jacobi Jupe
as Dudley D in Harry Potter
Nick Offerman
as Vernon D in Harry Potter
Jessica Gunning
as Umbridge in Harry Potter
Daisy May Cooper
as Stout in Harry Potter
Peter Dinklage
as Flitwick in Harry Potter