The Big Four
Show: Agatha Christie's Poirot --> Season: 13 - Season 13
AirDate: 10/23/2013
Runtime: 91
Voting: 7.1 (19)

Overview: With the world on the brink of WWII, there is more political turmoil when it appears that the famous Peace Party is in fact a cover for the Big Four.
Pauline Moran
Miss Lemon
Hugh Fraser
Captain Arthur Hastings
Steven Pacey
Stephen Paynter
Tom Brooke
Tysoe
Nicholas Day
Ingles
James Carroll Jordan
Abe Ryland
Patricia Hodge
Madame Olivier
Simon Lowe
Dr. Quentin
Michael Culkin
Savaranoff
Lou Broadbent
Mabel
Sarah Parish
Flossie Monro
Peter Symonds
Jonathan Whalley
Barbara Kirby
Mrs. Andrews
Nicholas Burns
Inspector Meadows
Alex Palmer
Robert Grant
Teresa Banham
Diana Paynter
Jack Farthing
Gerald Paynter
Philip Jackson
Assistant Commissioner Japp
David Yelland
George