Blackmailed

Mrs. Carol Edwards

Mrs. Christopher

Stephen Mundy

Dr. Giles Freeman

Maurice Edwards

Mr. Sine

Alma

Lord Dearsley

Police Constable

Hugh Sainsbury

Sine's Housekeeper

Police Constable - Giles' Car

Patrick

Chief Printer

Sub-Editor

Inspector Canin

Mary

Supt. Crowe

Crowe's Assistant

Maurice's Taxi Driver

Maggie

Giles' Assistant

Hugh's Secretary

Bathing Beauty Competitor