Jeff is a fictional character portrayed by Landon Ashworth in the TV series NCIS: Los Angeles.
In the first episode they appeared in, titled History (season 4), they were 28 years old.
They appear in 1 episodes out of a total of 323 aired
Episodes1
History
episode S4.E15 february 2013Dean, a fugitive terrorist who disappeared in 1973, stumbles in from a woods, collapses, and dies of a stab wound; G and company investigate; the team find the pieces and fit them together; they find also explosives and one more bad guy.