Answer:

POIROT

AnswerCrossword Clue
POIROTChristie sleuth
POIROTA Christie sleuth
POIROT"The Mysterious Affair at Styles" detective
POIROTChristie creation
POIROTChristie's Hercule
POIROT"Little grey cells" detective
POIROT"Evil Under the Sun" detective
POIROTChristie sleuth Hercule
POIROT"To speak the broken English is an enormous asset" speaker
POIROT"Murder on the Orient Express" detective
POIROTAgatha Christie detective
POIROTChristie's Belgian detective
POIROTRole played by both Ustinov and Finney
POIROT"The ABC Murders" sleuth
POIROTFictional detective with a waxed mustache
POIROTSleuth on the Orient Express
POIROT"The Murder of Roger Ackroyd" sleuth
POIROTBelgian detective
POIROT"Egocentric little creep" of a detective, according to the author who created him
POIROTBelgian sleuth
POIROTSleuth from Belgium
POIROTBelgian-born sleuth
POIROTAgatha Christie's rogue-hunter.
POIROTFictional sleuth.
POIROTAgatha Christie's detective.
POIROTAgatha Christie's sleuth.
POIROTPopular fictional detective.
POIROTHe solved "The Murder of Roger Ackroyd."
POIROTFictional detective.
POIROTSleuth Hercule
POIROTChristie's late steuth
POIROTFictional sleuth
POIROTBelgian fictional sleuth
POIROTChristie's Belgian tec
POIROTMustachioed detective
POIROTUser of "little gray cells"
POIROTHerculean literary character?
POIROTRecurring character who dies in the novel "Curtain"
POIROTChristie detective
POIROT"Murder on the Orient Express" sleuth