Wilson is a fictional character portrayed by Richard Briers in the TV series Agatha Christie's Marple.
In the first episode they appeared in, titled Why Didn't They Ask Evans? (season 4), they were 75 years old.
They appear in 1 episodes out of a total of 23 aired
Episodes1
Why Didn't They Ask Evans?
episode S4.E4 july 2009The cryptic final words of a dying man lead Miss Marple and two young adventurers to a dysfunctional family harboring dark secrets.