The Truth Is Out There - S1-E17
Visible crew/equipment: During the joint interrogation of all four POS, in at least three shots facing the one-way mirror the reflections of the camera, the camera operator, and another crew member can be seen on that mirror. One example is when Gibbs tells Wong that the tape isn't his. (00:40:00)
The Truth Is Out There - S1-E17
Visible crew/equipment: When Gibbs is asking the 4 suspects who the woman was, a camera can be seen reflected in the TV screen. (00:35:00)
Chosen answer: It is never stated, however she must have been there several years if she is on presidential detail.