Simon Doyle is a fictional character portrayed by Joshua Gomez in the TV series Castle.
In the first episode they appeared in, titled Time Will Tell (season 6), they were 37 years old.
They appear in 1 episodes out of a total of 173 aired
Episodes1
Time Will Tell
episode S6.E5 october 2013A grisly murder investigation leads Castle and Beckett to a suspect who claims he's traveled back in time to stop terrible events from unfolding, events that will change the course of human history. Is he simply a deluded killer, or is it possible that he's telling the truth.