The Ringer

Leslie Faber

as

Doctor Lomond

Annette Benson

as

Cora Ann Milton

Lawson Butt

as

Maurice Meister

Nigel Barrie

as

Inspector Wemb...

Hayford Hobbs

as

Inspector Bliss

John Hamilton

as

John Lenley

Muriel Angelus

as

Mary Lenley

Charles Emerald

as

Sam Hackett

Esther Rhodes

as

Gwenda Milton