Suggestions by @whitedevil

Louis Ashbourne Serkis

as Edmund Pevensie in The Chronicles of Narnia

Phoebe Dynevor

as Susan Pevensie in The Chronicles of Narnia

Jonah Hauer-King

as Peter Pevensie in The Chronicles of Narnia

Carrie-Anne Moss

as Mrs. Bates in Psycho

Anthony Perkins

as The Psychiatrist in Psycho

Madison Iseman

as Marion Crane in Psycho

mgk

as California Charlie in Psycho

Frances Conroy

as Mrs. Chambers in Psycho

Corey Stoll

as George Lowery in Psycho

Thomasin McKenzie

as Caroline in Psycho

Anthony Hopkins

as Tom Cassidy in Psycho

Gary Oldman

as Dr. Richmond in Psycho

Harrison Ford

as Deputy Sheriff Al Chambers in Psycho

Mark Rylance

as Private Investigator Milton Arbogast in Psycho

Austin Butler

as Sam Loomis in Psycho

Sydney Sweeney

as Lila Crane in Psycho

Timothée Chalamet

as Norman Bates in Psycho

Ryan Reynolds

as Deadpool in Avengers Secret Wars

Asher Angel

as Sam Alexander in The Marvels

Fala Chen

as Tomoe in Ghost of Tsushima