The Ringer

An underhand solicitor receives threatening notes, and the police are called in to protect him.

Mystery Crime

Herbert Lom

(Maurice Meister)

Donald Wolfit

(Dr. Lomond)

Mai Zetterling

(Lisa)

Greta Gynt

(Cora Ann Milton)

William Hartnell

(Sam Hackett)

Norman Wooland

(Inspector Bliss)

Denholm Elliott

(John Lemley)

Dora Bryan

(Mrs. Hackett)

Charles Victor

(Inspector Wembury)

Walter Fitzgerald

(Commissioner)

John Stuart

(Gardener)

John Slater

(Bell)

Edward Chapman

(Stranger)

Campbell Singer

(Station Sergeant Carter)