Who is XXX by?
Hercule Poirot
Hercule Poirot's Christmas (1986 w/Peter Sallis as Poirot) The Murder of Roger Ackroyd (1987) Murder on the Links (1990) Murder on the Orient Express (1992 - 5 episodes) Sad Cypress (1992 - 5 episodes) Hallowe’en Party (1993) Five Little Pigs (1994) Death on the Nile (1997 - 5 episodes) Evil Under the Sun (1999 - 5 episodes) Peril at End House (2000 - 5 episodes) The ABC Murders (2000) Three Act Tragedy (2002 - 5 episodes) Death in the Clouds (2003) One, Two Buckle My Shoe (2004 - 5 episodes) The Adventure of the Christmas Pudding (2004) Dumb Witness (2006 - 5 episodes) The Mysterious Affair at Styles (5 episodes) The Mystery of the Blue Train (w/Maurice Denham as Poirot) Lord Edgware Dies (a.k.a. Thirteen at Dinner) (5 episodes) Murder in Mesopotamia (5 episodes) Cards on the Table Appointment With Death Taken at the Flood (5 episodes) Mrs. McGinty's Dead (5 episodes) After the Funeral Dead Man's Folly (4 episodes) Elephants Can Remember