Honor Swinton Byrne

Julie

Joe Alwyn

Max

Jaygann Ayeh

Marland

Richard Ayoade

Patrick

Harris Dickinson

Pete

Charlie Heaton

Jim

Ariane Labed

Garance

Jack McMullen

Jack

James Spencer Ashworth

William

Frankie Wilson

Frankie

Tilda Swinton

Rosalind

Alice McMillan

Elisa

Yasmin Paige

Patrick’s Assistant

Erik Wilson

Patrick's Director of Photography

Lydia Fox

Lydia

Gala Botero

Suzie

Crispin Buxton

Head of Film School

James Fox

Narrator Patrick's Musical

Chris Dickens

Patrick’s Editor

Tosin Cole

Phil

Amrou Al-Kadhi

Julie's Interviewer

Amber Anderson

Jim's Girlfriend

Davide Albonetti

Dancer

Tom Burke

Anthony (uncredited)