Joan Hickson
Narrator
Hermione Eyre
Young Agatha
M. J. Ronayne
Mad Pharmacist
Helena Hague
The Dream
Charles Daish
The Dream
Kay Clayton
The Dream
Barry Wise
The Dream
Robert Barnard
Self
Agatha Christie
Self (archive footage)
George Gowler
Self
Anne Hart
Self
Kathleen Humphries
Self
Dean James
Self
H.R.F. Keating
Self
Janet Morgan
Self
David Oates
Self
Joan Oates
Self
Gwen Robyns
Self
Peter Saunders
Self
Marion Schofield
Self
Dr. Seiva
Self
Brian Stone
Self
David Suchet
Self
James Marsh
Agatha Christie - Unfinished Portrait
Released
Bande-annonce