D.I.A. Agent is a fictional character portrayed by Eric Paul Mercaldo in the TV series NCIS.
They appear in 1 episodes out of a total of 467 aired so far
Episodes1
Need to Know
episode S9.E17 february 2012When Gibbs meets with a Navy chief petty officer and his attorney (to make a deal), the CPO collapses and dies; while the gang investigate, they find a connection to an illicit arms dealer. The team figure it out, and everything works out.