Eve
Sir John Brent
Judy Bingley
Miss Philpott (as Elliot Mason)
Mrs. Jessup
Mr. Jessup
Colonel Bigley
Samuel Smithson
Mervyn Budge
Higginson
Mrs. Cynthia Bigley
Graves
Sir Humphrey Toothill
Nurse
Miss Mandrill
Pupil at Tadworthy House School
Pupil at Tadworthy House School (as Elspeth Cochranem)
Pupil at Tadworthy House School (as Hilda Palmer)