The Doctor

Ncuti Gatwa

Aliss Fenly

Rose Ayling-Ellis

Belinda Chandra / Mundy Flynn

Varada Sethu

Ruby Sunday

Millie Gibson

Alan Budd

Jonny Green

The Barber

Ariyon Bakare

Christopher Chung

Caoilfhionn Dunne

Conrad Clark

Jonah Hauer-King

Manny

Max Parker

Mrs Flood

Anita Dobson

Omo Esosa

Sule Rimi

Otto Zufall

Atilla Akinci

The Rani

Archie Panjabi

Abena

Michelle Asante

Rashid Abubakar

Stefan Adegbola

Violett Zufall

Leni Adams

Stefan Haines

Jeffin Kunjumon

Frankie Lipman

Sal Van Hyten

Susan Triad / Hiker / Penny Pepper-Bean

Susan Twist

Tunde Adebayo

Jordan Adene

Poppy

Sienna-Robyn Mavanga-Phipps

Cassio Palin-Paleen

Shaya Costallion

Receptionist

Belinda Owusu

Carla Sunday

Michelle Greenidge

Obioma Okoli

Michael Balogun

Tombo

Tom Storey

Bethany Antonia

Mo Gilliben

Linus Roache

Cherry Sunday

Angela Wynter

Freddie Fox

Melanie Bush

Bonnie Langford

Consultant

Adrian Pang

Annabel Brook

Hanno Yeft

Alan Cumming

Kate Lethbridge-Stewart

Jemma Redgrave

Robot 1

Stephen Love

Louise Miller

Faye McKeever

Kadiff Kirwan

Shirley Bingham

Ruth Madeley

Robot 2

Robert Strange

Colonel Christofer Ibrahim

Alexander Devrient

Young Conrad

Benjamin Chivers

Cassius Hackforth

Luke Rhodri

Callo Rence

Charlie Condou

Patient

Tessa Bell-Briggs

Ryan Speakman

Market Seller

Inua Ellams

Moira Clark

Kirsty Hoiles

Gaz Choudhry

Kai Sabba

The Vlinx (voice) / Robots (voice) / Omega (voice)

Nicholas Briggs

Rylan Clark

Jordan Lang

Kareem Alexander

Sasha 55

Evelyn Miller

Millie O'Connell

Gary Pillai

Albie Bethick

Security Guard

Funmi James

Graham Norton

Rose Noble

Yasmin Finney

Lewis Cornay

Robot 4

Lucas Edwards

Jermaine Dominique

Ulric Dazen

Elsa

Madison Stock

Paramedic

Simon Bailey

Lakshmi Chandra

Nila Aalia

Julie Dray

Shago

Nadine Higgin

Devika Babu

Josephine Lloyd-Welcome

The Shreek

Gethin Alderman

Amy Tyger

Val Vivo

Imogen Kingsley Smith

The Vlinx

Aidan Cook

Lucy Thackeray

Sparky

Paddy Stafford

Prime Minister

William Ellis

Jane Hancock

Kiruna Stamell

William Meredith

Val Balham

Hermon Berhane

Iona Anderson

Kirby Blake

Thalia Dudek

Jack

Blake Anderson

Michelle

Aoife Gaston

Samir Arrian

Robot 3

Charles Sandford

Miriam-teak Lee

Winnie Petheridge

Sam Lawton

Rogue

Jonathan Groff

Bronté Barbé

Brian Dale

Joshua J Parker

Scoley

Caleb Hughes

Alfie

Paul Jerricho

Akemnji Ndifornyen

Steph Lacey

Derek

Michael Woodford

Christina Rotondo

Abdul Seesay

Morris Gibbons

Lenny Rush

Audrey

Tina Gray

Roger ap Gwilliam

Aneurin Barnard