Suggestions by @briightonrock

Anne Hathaway

as Euphemia Potter in All The Young Dudes(story private)

Score: +1

Robert Sean Leonard

as Fleamont Potter in All The Young Dudes(story private)

Score: +1

Rachel Weisz

as Professor McGonagall in All The Young Dudes(story private)

Score: +1

Harry Lloyd

as Lucius Malfoy in All The Young Dudes(story private)

Score: +1

Zoë Kravitz

as Dorcas Meadowes in All The Young Dudes(story private)

Score: +1

Natalie Portman

as Hope in All The Young Dudes(story private)

Score: +1

Maxence Danet-Fauvel

as Barty Crouch Jr. in All The Young Dudes(story private)

Score: +1

Tashi Rodriguez

as Desdemona Lewis in All The Young Dudes(story private)

Score: +1

James McAvoy

as Ted Tonks in All The Young Dudes(story private)

Score: +1

Keira Knightley

as Andromeda Black in All The Young Dudes(story private)

Score: +1

Katie McGrath

as Bellatrix Black in All The Young Dudes(story private)

Score: +1

Sarah Gadon

as Narcissa Black in All The Young Dudes(story private)

Score: +1

Chris Hemsworth

as Professor Ferox in All The Young Dudes(story private)

Score: +1

George MacKay

as Grant Chapman in All The Young Dudes(story private)

Score: +1

Colin Firth

as Orion Black in All The Young Dudes(story private)

Score: +1

Eva Green

as Walburga Black in All The Young Dudes(story private)

Score: +1

Saoirse Ronan

as Poppy Pomfrey in All The Young Dudes(story private)

Score: +1

Louis Garrel

as Severus Snape in All The Young Dudes(story private)

Score: +1

Timothée Chalamet

as Regulus Black in All The Young Dudes(story private)

Score: +1

Sophia Bryant

as Mary Macdonald in All The Young Dudes(story private)

Score: +1