Frances Day

Character: Madeleine Peters

Patricia Dainton

Character: Tangye Ward

John Bentley

Character: Keith Gilbert

John Laurie

Character: Angus McDonald

Olaf Olsen

Character: Philip Defoe

Nora Nicholson

Character: Mrs Mayne

Harry Locke

Character: Nutty Potts

Betty Baskcomb

Character: Olivia Winters

Robert Urquhart

Character: Clifford Brett

Ronald Leigh-Hunt

Character: Inspector Hinton

Michael Ward

Character: Alexander Mayne