Suggestions by @oldchatot

Maggie Smith

as Anna Petrova in Nadja of Tomorrow (2007-08 live action)

Score: +1

Harry Treadaway

as Francis Harcourt in Nadja of Tomorrow (2007-08 live action)

Score: +1

Luke Treadaway

as Keith Harcourt in Nadja of Tomorrow (2007-08 live action)

Score: +1

Jude Law

as Raymond Colbert in Nadja of Tomorrow (2007-08 live action)

Score: +1

Margaret Qualley

as Nadja Applefield in Nadja of Tomorrow (2007-08 live action)

Score: +1

Andie MacDowell

as Collette Preminger in Nadja of Tomorrow (2007-08 live action)

Score: +1

Colin Morgan

as Leo Castellos in The Backrooms Movie

Score: +1

Kit Harington

as The Red Knight in The Backrooms Movie

Score: +1

Robert Aramayo

as The Red Knight in The Backrooms Movie

Score: +1

Tye Sheridan

as The Puzzle Maker in The Backrooms Movie

Score: +1

Kit Harington

as Leo Castellos in The Backrooms Movie

Score: +1

Reina Hardesty

as Eden G. in The Backrooms Movie

Score: +1

Sophie Skelton

as Philia in The Backrooms Movie

Score: +1

Annika Foster

as Nienor in The Silmarillion

Score: +1

Jamie Campbell Bower

as Kirai in The Backrooms Movie

Score: +1

Hannah van der Westhuysen

as Blanche Von Haderach in The Backrooms Movie

Score: +1

George MacKay

as Celeborn in The Silmarillion

Score: +1

Harry Lloyd

as Celeborn in The Silmarillion

Score: +1

Eamon Farren

as Celeborn in The Silmarillion

Score: +1

Tom Glynn-Carney

as Celeborn in The Silmarillion

Score: +1