The tyrannical patriarch of a dysfunctional but wealthy family summons his adult children for a Christmas reunion, but prior to the holiday his throat is slashed apparently by one of them.

David Suchet
Hercule Poirot

Philip Jackson
Inspector Japp

Vernon Dobtcheff
Simeon Lee

Simon Roberts
Alfred Lee

Catherine Rabett
Lydia Lee

Andrée Bernard
Magdalene Lee

Brian Gwaspari
Harry Lee

Sasha Behar
Pilar Estravados

Ayub Khan-Din
Horbury

John Horsley
Tressilian

Mark Tandy
Superintendent Harold Sugden

Steve Delaney
Sergeant Coombes
Olga Lowe
Stella
Peter Hughes
Mr. Charlton

Eric Carte
George Lee