Suspect

Joan Miller

Mrs. Smith

Joyce Heron

Lady Althea Const

William Devlin

Sir Hugo Const

Colin Douglas

Dr. Rendle

Richard Goolden

The Rev. Alfred Combermere

Enid Hewitt

Goudie

Eric Lander

Robert Smith

Yolande Turner

Janet Rendle

Edward Percy

Screenplay

Reginald Denham

Screenplay

Kenneth Lawson

Production Design

Vivian A. Daniels

Director, Producer