Otis Milburn

Asa Butterfield

Jean Milburn

Gillian Anderson

Eric Effiong

Ncuti Gatwa

Maeve

Emma Mackey

Adam Groff

Connor Swindells

Jackson

Kedar Williams Stirling

Aimee Gibbs

Aimee Lou Wood

Ruby Matthews

Mimi Keene

Lily Iglehart

Tanya Reynolds

Mr. Groff

Alistair Petrie

Viv Odusanya

Chinenye Ezeudu

Rahim

Sami Outalbali

Ola

Patricia Allison

Isaac Goodwin

George Robinson

Anwar Bakshi

Chaneil Kular

Jakob Nyman

Mikael Persbrandt

Emily Sands

Rakhee Thakrar

Hope Haddon

Jemima Kirke

Erin Wiley

Anne-Marie Duff

Maureen Groff

Samantha Spiro

Daniel Levy

Cal Bowman

Dua Saleh

Olivia Hanan

Simone Ashley

Sofia Marchetti

Hannah Waddingham

Cynthia

Lisa Palfrey

Beatrice Effiong

Doreene Blackstock

Peter Groff

Jason Isaacs

Joe

George Somner

Sarah 'O' Owens

Thaddea Graham

Abbi Montgomery

Anthony Lexa

Celia

Hannah Gadsby

Roz Marchetti

Sharon Duncan-Brewster

Jeffrey

Joe Wilkinson

Kyle

Jojo Macari

Courgette Connor

Conor Clarke-McGrath

Mr. Effiong

Deobia Oparei

Dex Thompson

Lino Facioli

Deriver (voice)

Judith Cabral

Anna

Indra Ové

Student

Elena Silvi