Pauline Wetherby is a fictional character portrayed by Geraldine Somerville in the TV series Agatha Christie's Poirot.
In the first episode they appeared in, titled The Yellow Iris (season 5), they were 25 years old.
They appear in 1 episodes out of a total of 70 aired
Episodes1
The Yellow Iris
episode S5.E3 january 1993A man celebrates the two-year anniversary of his wife's sudden death by cyanide while in Argentina - a death which Poirot himself had witnessed, but could not solve at the time.