John John is a fictional character portrayed by Philip Ettinger in the TV series Blue Bloods.
In the first episode they appeared in, titled Innocence (season 2), they were 26 years old.
They appear in 1 episodes out of a total of 285 aired so far
Episodes1
Innocence
episode S2.E4 october 2011Erin reopens an 18-year-old rape case in which Frank was the arresting officer. Meanwhile, Danny and Jackie investigate the murder of three teenagers in a park who seemed to have been killed for no reason.