Kit Connor

Nick Nelson

Joe Locke

Charlie Spring

William Gao

Tao Xu

Yasmin Finney

Elle Argent

Corinna Brown

Tara Jones

Kizzy Edgell

Darcy Olsson

Tobie Donovan

Isaac Henderson

Jenny Walser

Tori Spring

Rhea Norwood

Imogen Heaney

Leila Khan

Sahar Zahid

Fisayo Akinade

Mr. Ajayi

Nima Taleghani

Mr. Farouk

Jack Barton

David Nelson

Darragh Hand

Michael Holden

Anna Maxwell Martin

Sarah Nelson

Eddie Marsan

Geoff Young

Derek Jacobi

Pete

Richard Clifford

Len

Cormac Hyde-Corrin

Harry Greene

Alan Turkington

Mr. Lange

Chetna Pandya

Coach Singh

Araloyin Oshunremi

Otis Smith

Evan Ovenell

Christian McBride

Ashwin Vishwanath

Sai Verma

Esmonde Cole

Bartender

Raiko Gohara

Kenji

Thomas Aitch

Bully 1

Matthew Briggs-Humphrey

Bully 2

Oliver Maltman

Manager Kenneth

Thibault de Montalembert

Stéphane Nelson

Georgina Rich

Jane Spring

Joseph Balderrama

Julio Spring

Bradley Riches

James McEwan

Ash Self

Felix Britten

Bel Priestley

Naomi Russell

Caleb Evers

Alfie

Rebecca Root

Principal Edwards

Ben Addington

Male Clubgoer

Patrick Walters

Patrick (uncredited)

Alice Oseman

Train Passenger (uncredited)