The story gets under way at a weekend house party where a scientist is murdered and his secret papers stolen. Putting his "little grey cells" in action, Belgian detective Hercule Poirot methodically pieces together the clues, revealing the culprit to be -- you guessed it -- the Least Likely Suspect.
Jean Kemm
Brock Williams
H. Fowler Mear
Paul Cotteret
René Alexandre
Hercule Poirot
Harry Arbell
o.A.
Maxime Desjardins
o.A.
Gaston Dupray
o.A.
Alice Field
o.A.
Maurice Varny
o.A.
Danielle Darrieux
Henriette Stenay
Les Établissements Jacques Haïk