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

Susan Richmond

Aunt Hester Armour

Meadows White

Dexter the Gardener

Melissa Stribling

Diana Wilson

Ewen Solon

Sgt. Jenkins

Denis Webb

Det. Inspector York

Janet Barrow

Mrs. Wilson