Helen Mirren
June
Toni Collette
Helen
Johnny Flynn
Connor
Andrea Riseborough
Molly
Timothy Spall
Bernie
Kate Winslet
Julia
Fisayo Akinade
Nurse Angel
Stephen Merchant
Jerry
Jeremy Swift
Dr. David Titford
Raza Jaffrey
Dr. Simon Khal
Dan Li
Tom (voice)
Michelle Parker
Nurse Nancy
James Dryden
Patrick
Georgia Landers
Jenny
James Trevelyan Buckle
Alfie
Flora Jacoby Richardson
Ella
Benjamin Shortland
Benji
Elias Whittaker
Tibalt
Dexter Savill
Billy
Nancy Hannan
Sydney
Lace Akpojaro
Barman Barry
Blake Rowden
Baby Junie
Casey Rowden
Baby Junie