150 suggestions

Harry Styles
as James Potter in Harry Potter Recast

Saoirse Ronan
as Lily Potter in Harry Potter Recast

Paul Dano
as Peter Pettigrew in Harry Potter Recast

James McAvoy
as Sirius Black in Harry Potter Recast
Tom Hardy
as Remus Lupin in Harry Potter Recast

Mark Addy
as Hagrid in Harry Potter Recast
Helen Mirren
as Minerva McGonogall in Harry Potter Recast
Benedict Cumberbatch
as Voldemort in Harry Potter Recast
Adam Driver
as Severus Snape in Harry Potter Recast

Samantha Rios
as Gretchen Wieners in Mean Girls (musical)