Gladys is a real person portrayed by Ann McDonough in the TV series The Watcher (based on a true story).
In the first episode they appeared in, titled Götterdämmerung (season 1), they were 73 years old.
They appear in 1 episodes out of a total of 7 aired so far
Episodes1
Götterdämmerung
episode S1.E3 october 2022The pool of suspects shrinks in the wake of a neighborhood tragedy. Karen offers Nora a way out. A strange visitor tells Dean about the Fourth Turning.