John Croker is a fictional character portrayed by Michael Feast in the TV series Agatha Christie's Marple.
In the first episode they appeared in, titled Ordeal by Innocence (season 3), they were 60 years old.
They appear in 1 episodes out of a total of 23 aired
Episodes1
Ordeal by Innocence
episode S3.E2 august 2007Old wounds are reopened for the Argyle family when a man suddenly turns up after being abroad and claims that the black sheep of the family could not have murdered its tyrannical matriarch.