On screen
Cast
23 credited performers
Joan Hickson
Narrator
Artwork unavailable
Hermione Eyre
Young Agatha
Artwork unavailable
M. J. Ronayne
Mad Pharmacist
Artwork unavailable
Helena Hague
The Dream
Charles Daish
The Dream
Artwork unavailable
Kay Clayton
The Dream
Artwork unavailable
Barry Wise
The Dream
Artwork unavailable
Robert Barnard
Self
Agatha Christie
Self (archive footage)
Artwork unavailable
George Gowler
Self
Artwork unavailable
Anne Hart
Self
Artwork unavailable
Kathleen Humphries
Self
Artwork unavailable
Dean James
Self
Artwork unavailable
H.R.F. Keating
Self
Artwork unavailable
Janet Morgan
Self
Artwork unavailable
David Oates
Self
Artwork unavailable
Joan Oates
Self
Artwork unavailable
Gwen Robyns
Self
Artwork unavailable
Peter Saunders
Self
Artwork unavailable
Marion Schofield
Self
Artwork unavailable
Dr. Seiva
Self
Artwork unavailable
Brian Stone
Self
David Suchet
Self