Keeley Hawes
as Patricia Neal
Geoffrey Palmer
as Geoffrey Fisher
Conleth Hill
as Marty Ritt
Michael Jibson
as Pete Perkins
Grant Crookes
as Mourner
Darcey Ewart
as Olivia
Bodhi Marsan
as Boy
Bobby O'Neill
as Gus Perkins
Isabella Jonsson
as Tessa Dahl
Sam Phillips
as Young Doctor
Sarah Beckett
as Ward Sister
Robert Jarvis
as Ambulance driver
Jane-Charlotte Jones
as Senior Ward Sister