Bill Nighy

Character: Patrick Steptoe

James Norton

Character: Robert Edwards

Thomasin McKenzie

Character: Jean Purdy

Charlie Murphy

Character: Trisha Johnson

Rish Shah

Character: Arun

Cecily Cleeve

Character: Caroline

Eoin Duffy

Character: Colin

Mariam Haque

Character: Marie

Abbiegail Mills

Character: Meg (Older)

Olivia Sellers

Character: Sara

Joanna Scanlan

Character: Gladys May

Tanya Moodie

Character: Muriel

Ella Bruccoleri

Character: Lesley Brown

Douggie McMeekin

Character: John Brown

Miles Jupp

Character: George

Louisa Harland

Character: Rachel

Toby Williams

Character: Mr. Miller

Nicolay Shulik

Character: Julio

Adrian Lukis

Character: Professor Mason

Surinder Duhra

Character: Mr. Sandhu

Robert Wilfort

Character: Reverend Paulson

Ruth Madeley

Character: Maggie

Josephine Jones

Character: Meg

Jemima Rooper

Character: Ruth Edwards

Lydia Jones

Character: Jenny

Lyllia-Rose Redmond

Character: Sarah

Alice Bennett

Character: Anna

Carla Harrison-Hodge

Character: Alice

Elliot Bird

Character: Neil Robinson

Oliver Llewellyn Jenkins

Character: Neil

Harriet Cains

Character: Gail

David Atkins

Character: Harry

Heather Agyepong

Character: Kathy Gibson

Justin Edwards

Character: Michael Barratt

Suzanne Burden

Character: Sheena

Mark Sainsbury

Character: John Graham

Mairi-Clare MacLean

Character: Jan

Anastasia Hille

Character: Sheila Howarth

Richard Durden

Character: Sir Norman Jeffcoate

Pip Torrens

Character: Roger Short

Nicholas Rowe

Character: James Watson

Simon Paisley Day

Character: Brian Baines

Eleanor Grace

Character: Receptionist

Ashna Rabheru

Character: Sally

Emily Fairn

Character: Lily

Madeleine Shenai

Character: Campaign Girl

Peter Sandys-Clarke

Character: John Webster

Michael Keogh

Character: Reporter 1

Glenn Cunningham

Character: Reporter 2

Ben Crowe

Character: Security Guard