Otis Milburn

Asa Butterfield

Jean Milburn

Gillian Anderson

Eric

Ncuti Gatwa

Maeve Wiley

Emma Mackey

Jackson Monroe

Kedar Williams-Stirling

Aimee Gibbs

Aimee Lou Wood

Ruby Matthews

Mimi Keene

Adam Groff

Connor Swindells

Lily Iglehart

Tanya Reynolds

Viv Odusanya

Chinenye Ezeudu

Michael Groff

Alistair Petrie

Rahim

Sami Outalbali

Anwar Bakshi

Chaneil Kular

Isaac Goodwin

George Robinson

Maureen Groff

Samantha Spiro

Ola Nyman

Patricia Allison

Hope Haddon

Jemima Kirke

Cal Bowman

Dua Saleh

Emily Sands

Rakhee Thakrar

Erin Wiley

Anne-Marie Duff

Peter Groff

Jason Isaacs

Jakob Nyman

Mikael Persbrandt

Colin Hendricks

Jim Howick

Steve Morley

Chris Jenks

Olivia Hanan

Simone Ashley

Sofia Marchetti

Hannah Waddingham

Roz Marchetti

Sharon Duncan-Brewster

Beatrice Effiong

Doreene Blackstock

Cynthia

Lisa Palfrey

Joe

George Somner

Sarah 'O' Owens

Thaddea Graham

Abbi Montgomery

Anthony Lexa

Celia

Hannah Gadsby

Beau

Reda Elazouar

Gloria

Anna Francolini

Jem

Bella Maclean

Joanna

Lisa McGrillis

Jeffrey

Joe Wilkinson

Anna

Indra Ové

Kyle

Jojo Macari

Courgette Connor

Conor Clarke-McGrath

Sean Wiley

Edward Bluemel

Mr. Effiong

Deobia Oparei

Dex Thompson

Lino Facioli

Deriver (voice)

Judith Cabral

Remi Milburn

James Purefoy

Student

Elena Silvi