Hercule Poirot

Jane Wilkinson / Charlotta Adams

Capt. Arthur Hastings

Ronald Marsh

Jenny Driver

Film Director

Donald Ross

Bryan Martin

Sir Montague Corner

Butler

Lord Edgware

Mr. Wildburn

Alice Bennett

Miss Carroll

Moxon

Duke of Merton's Footman

Young Man

Insp. Japp

Geraldine Marsh

Mrs. Wildburn