John Nolan is a fictional character portrayed by Mark Roeder in the TV series Murdoch Mysteries.
They appear in 1 episodes out of a total of 287 aired so far
Episodes1
Rigid Silence
episode S13.E14 february 2020Det. Murdoch and Dr. Ogden investigate a series of suspicious deaths in Kingston Penitentiary, while Inspector Brackenreid deals with a telephone operator strike with his daughter involved.