John Knight, ESU Captain is a fictional character portrayed by Timothy Adams in the TV series Blue Bloods.
In the first episode they appeared in, titled Worst Case Scenario (season 6), they were 48 years old.
They appear in 1 episodes out of a total of 285 aired so far
Episodes1
Worst Case Scenario
episode S6.E1 september 2015Frank goes on high alert when a threat to New York City may be imminent following a terrorist attack in the Middle East.