Sigmund Freud

Anthony Hopkins

Acting

C. S. Lewis

Matthew Goode

Acting

Anna Freud

Liv Lisa Fries

Acting

Dorothy Burlingham

Jodi Balfour

Acting

Ernest Jones

Jeremy Northam

Acting

J. R. R. Tolkien

Stephen Campbell Moore

Acting

Janie Moore

Orla Brady

Acting

Weldon

David Shields

Acting

Jacob Freud

Tarek Bishara

Acting

Paddy Moore

George Andrew-Clarke

Acting

Albert Lewis

Gary Buckley

Acting

Warren Lewis

Pádraic Delaney

Acting

Young C. S. Lewis

Rhys Mannion

Acting

Ilsa

Anna Amalie Blomeyer

Acting

Clerk

Cara Christie

Acting

Inkling (uncredited)

Ian Dillon

Acting