Johnny Diggs is a fictional character portrayed by Henri Esteve in the TV series NCIS.
In the first episode they appeared in, titled One Book, Two Covers (season 14), they were 27 years old.
They appear in 1 episodes out of a total of 467 aired so far
Episodes1
One Book, Two Covers
episode S14.E21 april 2017The murder of a Marine is linked to an old dirt bike gang Torres joined while undercover.