Suggestions by @lauragilinsky

Varada Sethu

as Nesryn Faliq in Throne of Glass

Bradley Whitford

as Senator Therman in Silo Series

Michael Keaton

as Senator Therman in Silo Series

Andrew Garfield

as Donald in Silo Series

Elizabeth Debicki

as Anna in Silo Series

Natalie Dormer

as Anna in Silo Series

Daniel Craig

as Mad-Eye Moody in Harry Potter (HBO Max Series)

Diego Luna

as Sirius Black in Harry Potter (HBO Max Series)

Matthew Needham

as Professor Quirrell in Harry Potter (HBO Max Series)

LaKeith Stanfield

as Sirius Black in Harry Potter (HBO Max Series)

Juno Temple

as Nymphadora Tonks in Harry Potter (HBO Max Series)

Hannah Waddingham

as Rita Skeeter in Harry Potter (HBO Max Series)

Thandiwe Newton

as Professor McGonagall in Harry Potter (HBO Max Series)

Cameron Monaghan

as Bill Weasley in Harry Potter (HBO Max Series)

Paul Dano

as Professor Lupin in Harry Potter (HBO Max Series)

Jeremy Swift

as Arthur Weasley in Harry Potter (HBO Max Series)

Phil Dunster

as Gilderoy Lockhart in Harry Potter (HBO Max Series)

Tom Hiddleston

as Gilderoy Lockhart in Harry Potter (HBO Max Series)

Aidy Bryant

as Molly Weasley in Harry Potter (HBO Max Series)