Casts
Olivia Williams
as Agatha Christie
Anna Massey
as Old Agatha Christie
Raymond Coulthard
as Archie Christie
Stephen Boxer
as Psychatrist
Anthony O'Donnell
as Hercule Poirot
Anthony O'Donnell
as Kenward
Mark Gatiss
as Kenyon
Richard Leaf
as Gunman
Bonnie Wright
as Young Agatha Christie
James Tucker
as Reggie
