It is summer 1939; war is imminent and is officially declared in September. Philandering Edward arrives home with his glamorous mistress, while Villy is shocked to discover she's pregnant and takes drastic action. Meanwhile, Zoe returns to London to nurse her sick mother and strikes up a relationship with a doctor.
Lesley Manville
Villy Cazalet
Hugh Bonneville
Hugh Cazalet
Joanna Page
Zoe Cazalet
Stephen Dillane
Edward Cazalet
Anna Chancellor
Diana Mackintosh
Catherine Russell
Rachel Cazalet
John McArdle
Emma Griffiths Malin
Patsy Rowlands
Miss Millament
Ursula Howells
Jacqueline Tong
Anastasia Hille
Penny Downie
Sid
Paul Rhys
Rupert Cazalet
Florence Hoath
Cate Fowler
Mrs. Rose
Mark Bazeley
Michael Hadleigh
Matthew Marsh
Otto Rose
Jessica Turner
Jessica Castle
Mark Dexter
Roddy
Nicholas Audsley
Christopher Castle
Elizabeth McKechnie
Mrs. Turner