Suggestions by @askdjhfjodsf

Noah Schnapp

as Young James 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

Emilia Clarke

as Matilda Greenring in Young Gods

Tim Gunn

as Janus Wilson in Young Gods

Michael Fassbender

as James McCoy in Young Gods

John Goodman

as Steve Marvin in Young Gods

Rachel Zegler

as Ana Mendez in Young Gods

Gal Gadot

as Cassandra Griffin in Young Gods

Janelle Monáe

as Grace Clearwater in Young Gods

Oliver Stark

as Jack Clarke in Young Gods

Sophia Lillis

as Barbara "Birdie" Watson in Young Gods

Rowan Blanchard

as Veronica Lockwood in Young Gods

Keidrich Sellati

as Everest Finch in Young Gods

Daniel DiMaggio

as Logan McCoy in Young Gods

John Krasinski

as Dean Watson in Young Gods

Dylan Duff

as Logan McCoy in Young Gods

Levi Miller

as Logan McCoy in Young Gods

Asher Angel

as Everest Finch in Young Gods