Glenn Block is a fictional character portrayed by Jonathan Goldstein in the TV series NCIS.
In the first episode they appeared in, titled Recruited (season 8), they were 46 years old.
They appear in 1 episodes out of a total of 467 aired so far
Episodes1
Recruited
episode S8.E12 january 2011A Navy recruiter dies after becoming shoved down a staircase at a high school in Fairfax, Virginia; Gibbs and company investigate. Dr. Magnus, Ducky's predecessor, visits. Gibbs and the gang eventually figure it out and finger the bad guy.