Overview
Thirteen at Dinner is a 1985 British-American made-for-television mystery film featuring the Belgian detective Hercule Poirot. Adapted by Rod Browning from the 1933 Agatha Christie novel Lord Edgware Dies, it was directed by Lou Antonio and starred Peter Ustinov, Faye Dunaway, Jonathan Cecil, Diane Keen, Bill Nighy and David Suchet, who was later to play Poirot in the long-running television series entitled Agatha Christie's Poirot. The film first aired on CBS Television on October 18, 1985.
Synopsis
Hercule Poirot appears on David Frost's talk show with actor Bryan Martin. The two are joined by Martin's costar Jane Wilkinson, who is later revealed to be a Wilkinson impersonator named Carlotta Adams. Adams' impression of Wilkinson is so perfect it fools Martin himself. Martin, Poirot, and Poirot's assistant Captain Arthur Hastings attend a dinner party, where the real Jane Wilkinson corners Poirot and asks for his help getting her a divorce from her husband, Lord Edgeware. Poirot agrees, only to discover that Lord Edgeware has already granted the divorce.
The next day, Lord Edgware is found dead. His staff insist that Wilkinson must have killed him, since she had threatened to once before. Inspector Japp is ready to arrest Wilkinson for the crime, but she has an alibi: she was at a dinner party with 12 other people. After Carlotta Adams is also murdered, Poirot investigates, much to Japp's annoyance. In the end, it is revealed that Jane Wilkinson did in fact murder her husband, hiring Adams to attend the dinner party in her stead in order to give herself an alibi. She then killed Adams to ensure her silence.
Cast
Peter Ustinov as Hercule Poirot
Faye Dunaway as Jane Wilkinson / Carlotta Adams
Jonathan Cecil as Arthur Hastings
Bill Nighy as Ronald Marsh
Diane Keen as Jenny Driver
David Suchet as Inspector James Japp
John Stride as Film Director
Benedict Taylor as Donald Ross
Lee Horsley as Bryan Martin
Allan Cuthbertson as Sir Montague Corner
John Barron as Lord George Edgware
Lesley Dunlop as Alice Bennett
Avril Elgar as Miss Carroll
Amanda Pays as Geraldine Marsh
John Quarmby as Sir Montague's Butler
Pamela Salem as Mrs. Wildburn
Lou Antonio as Movie Producer
David Frost as Himself
Tony Hawks as Man in Background at party
Sue Lloyd as Woman speaking in Background at a meeting (uncredited)
From Wikipedia (CC BY-SA 4.0).