7.3
/10
Marianne Deroulard is a fictional character portrayed by Lucy Cohu in the TV series Agatha Christie's Poirot.
In the first episode they appeared in, titled The Chocolate Box (season 5), they were 24 years old.
They appear in 1 episodes out of a total of 70 aired

Marianne Deroulard

by Lucy Cohu

character

Episodes1

  • 8.2
    /10

    The Chocolate Box
    episode S5.E6 february 1993
    While in Belgium, Poirot relates to Chief Inspector Japp a case from his early days in the Belgian police force that nearly eluded the brilliance of his 'little grey cells.'