The Teckman Mystery

John Justin

Philip Chance

Margaret Leighton

Helen Teckman

Duncan Lamont

Detective Inspector Hilton

Raymond Huntley

Maurice Miller

Meier Tzelniker

John Rice

Roland Culver

Detective Inspector-Major Harris

Michael Medwin

Martin Teckman

Jane Wenham

Ruth Wade

George Coulouris

Andrew Garvin

Harry Locke

Leonard

Warwick Ashton

The Detective Sergeant

Andreas Malandrinos

Small Waiter