Troubled Neville fears the worst about his father's disappearance and flees the family home, while Zoe gets involved with one of her patients and Louise confronts her father about his illicit affair. Sybil's health deteriorates and Christopher speaks out against the horrors of war : only to be consigned to a psychiatric hospital.
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
