Diane Beaumont is a fictional character portrayed by Julie Pinson in the TV series Castle.
In the first episode they appeared in, titled Smells Like Teen Spirit (season 6), they were 46 years old.
They appear in 1 episodes out of a total of 173 aired
Episodes1
Smells Like Teen Spirit
episode S6.E15 february 2014Castle and Beckett investigate the death of a mean high school girl at one of Castle's alma maters. Castle is thrilled when he discovers that it might be the work of a teenage telekinetic.