Ruth Wilson

Kate

Tom Burke

Blond

Hayley Squires

Alison

Elizabeth Rider

Mum

Frank McCusker

Dad

Ann Firbank

Nan

Tom Weston-Jones

Rob

Nathan Ampofo

Gavin

Michael Moreland

David

Charlie Heptinstall

Young Man

Gledys Ibarra

Care Worker

Joshua Sinclair-Evans

Party Man #1

Jordan John

Party Man #2

Melissa Neal

English Girl

Arthur Cull

Man on Beach

Alice Snow

Kitchen Demonstrator

Malik Blumenthal

Guy (uncredited)

Chris Brazier

Tom (uncredited)

Robert Goodman

Elderly Gentleman (uncredited)

Ram Gupta

Doctor (uncredited)

Scarlett Leigh

Harriet (uncredited)

Karol Steele

Lady in Wheelchair (uncredited)

Nick Wilkinson

Funeral Director (uncredited)