Jodie Whittaker

Mary Boon

Olivia Colman

Janet / Nurse Violetta Kiss

Emilia Fox

Kirstie

Daniel Mays

Charles Boon

Patrick Kennedy

Gerald Mills

Patrick Baladi

Dr Grant / Dr Steele

O-T Fagbenle

Jack

Nicholas Sidi

Nick

Marcia Warren

Elsie

Paul Nicholas

Alan Boon

Adam James

Mick

Angela Terence

Lizzie

Ben Addis

Frederick

Amy Marston

Margaret Boon

Antonia Kinlay

Lorelei

Dan Zeff