Suggestions by @iskelaofthenight

Charlie Rowe

as Ted Tonks in The Marauders

Craig Roberts

as Rodolphus Lestrange in The Marauders

Jessica Brown Findlay

as Andromeda Black in The Marauders

Freya Mavor

as Molly Prewett in The Marauders

Daniel Kaluuya

as Kingsley Shacklebolt in The Marauders

Jessica Barden

as Alice Fortescue in The Marauders

Karen Gillan

as Lily Evans in The Marauders

Anya Taylor-Joy

as Petunia Evans in The Marauders

Bel Powley

as Narcissa Black in The Marauders

Saoirse Ronan

as Pandora Lovegood in The Marauders

Jamie Campbell Bower

as Xenophilius Lovegood in The Marauders

Arthur Darvill

as Arthur Weasley in The Marauders

Aneurin Barnard

as Severus Snape in The Marauders

Katie McGrath

as Bellatrix Black in The Marauders

Harry Lloyd

as Lucius Malfoy in The Marauders

Dane DeHaan

as Peter Pettigrew in The Marauders

Andrew Garfield

as Remus Lupin in The Marauders

Ben Barnes

as Sirius Black in The Marauders

Aaron Taylor-Johnson

as James Potter in The Marauders

Cate Blanchett

as Amelia Clarence in Stalking Jack The Ripper