Walter Venable

André Morell

Beth Venable

Barbara Shelley

Jacob Venable

William Lucas

Clara, the Maid

Freda Jackson

Michael Latimer

Conrad Phillips

Edgar Venable

Richard Warner

Inspector Rowles

Alan Wheatley

Louise Venable

Vanda Godsell

Andrew

Andrew Crawford

Ella Venable

Catherine Lacey

Edgar

Rick Warner

The Grandfather

Kynaston Reeves

Workman (uncredited)

Rodney Burke

Dobbins (uncredited)

Charles Stanley

The Mother (uncredited)

Vera Cook

The Son (uncredited)

Howard Knight

The Daughter (uncredited)

Angela Crow

Father (uncredited)

Kevin Stoney

Constable Hamer (uncredited)

John Dearth

Ambulance Man (uncredited)

George Doonan

Doctor

Henry Kendall

Ambulance Man (uncredited)

Fred Stone