Jill Adams
Shirley Harcourt Piper
Acting
Eddie Byrne
Supt. John Harcourt
Acting
Lyndon Brook
Leslie Parrish
Acting
John Chandos
Danvers
Acting
Olive Milbourne
Mrs. Harcourt
Acting
Arthur Lowe
Sam
Acting
Doris Gilmore
Mrs. Danvers
Acting
Anne Valery
Carol Martin
Acting
Nicholas Tanner
Gas Station Attendant
Acting
John Bushelle
Assistant Commissioner
Acting
Sam Kydd
Gang Member (uncredited)
Acting
Ian Wilson
Music Shop Customer (uncredited)
Acting