Young Treadwell is a fictional character portrayed by Letty Butler in the TV series Agatha Christie's Marple.
In the first episode they appeared in, titled The Secret of Chimneys (season 5), they were 27 years old.
They appear in 1 episodes out of a total of 23 aired
Episodes1
The Secret of Chimneys
episode S5.E2 june 2010An attempt to bring a famed stately home back to its former glory is marred when a visiting Austrian diplomat is shot to death decades after the disappearance of a priceless diamond.