On screen
Cast
11 credited performers
Donald Houston
Dr. Robert Armour
Natasha Parry
Anne Armour
Patricia Owens
Willow, Opal's Companion (as Pat Owens)
Esma Cannon
Aunt Judith Armour
Nora Nicholson
Aunt Opal Armour
Artwork unavailable
Susan Richmond
Aunt Hester Armour
Meadows White
Dexter the Gardener
Melissa Stribling
Diana Wilson
Ewen Solon
Sgt. Jenkins
Artwork unavailable
Denis Webb
Det. Inspector York
Artwork unavailable
Janet Barrow
Mrs. Wilson