Hercule Poirot

Austin Trevor

Acting

Lady Edgware / Carlotta Adams

Jane Carr

Acting

Captain Hastings

Richard Cooper

Acting

Inspector Japp

John Turnbull

Acting

Captain Ronald Marsh

Michael Shepley

Acting

Bryan Martin

Leslie Perrins

Acting

Lord Edgware

C. V. France

Acting

Geraldine Marsh

Sophie Stewart

Acting

Miss Carroll

Brenda Harvey

Acting

Jobson

S. Victor Stanley

Acting

Ellis

Phyllis Morris

Acting

Donald Ross

Hargrave Pawson

Acting

Sir Montague Corner

Conway Dixon

Acting

Lord Edgware's Butler

Stanley Vine

Acting

Moxon

Quinton McPherson

Acting

Duke of Merton

Kynaston Reeves

Acting