Untouchable - S3-E20
Visible crew/equipment: At the start, the camera crew can be seen reflected in the car's paint as it pans past the car. (00:00:25)
Visible crew/equipment: When Gibbs is talking to the suspect in the interview room, the side of the table is very highly polished and reflects the camera trolley moving around. (00:15:00)
Visible crew/equipment: When McGee and Gibbs are talking in the corridor the camera moves in close behind Gibbs. When it does a camera shadow can be seen appear on the back of Gibbs' head. (00:13:30)
Visible crew/equipment: When Gibbs walks into the bedroom at the start the film crew are reflected in the TV. (00:04:50)
Bikini Wax - S2-E18
Visible crew/equipment: When enquiring about the rims, a camera is reflected in the paintwork of the truck. (00:25:20)
Black Water - S2-E11
Visible crew/equipment: When interviewing Tom at the airfield, tape markers can be seen at Kate and Tony's feet. (00:16:30)
Black Water - S2-E11
Visible crew/equipment: When Gibbs asks if the trooper believes McAlastair is in the lake, a boom mic cover can be seen very briefly on the top left of the screen. (00:05:25)
Heart Break - S2-E8
Visible crew/equipment: When Evan is ID'd at the morgue, a crew member can be seen reflected in the shiny door. They have a black jacket on, when no-one in the room has a black jacket. (00:30:30)
Visible crew/equipment: When Mr Palmer is analyzing the blood, we see Dr Mallard by the fridge. If you look closely you can see the boom pole reflected in the door. (00:06:00)
Lt. Jane Doe - S2-E4
Visible crew/equipment: When looking round the apartment near the end, the camera crew are reflected in the TV. (00:35:50)
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)
Visible crew/equipment: As the tow truck pulls the victims car away, the film crew are reflected in the paintwork. (00:06:40)
Marine Down - S1-E9
Visible crew/equipment: Just after Gibbs has fired at the car speeding away, a camera pops into shot on the screen right. (00:25:00)
Marine Down - S1-E9
Visible crew/equipment: When the team meets the Colnol for the "off the record chat" they walk past a black 4x4 that reflects the camera following them. (00:07:35)
Visible crew/equipment: After Ducky tells Gibbs he has little chance of ID'ing the burnt body, as Gibbs leaves Autopsy, two crewmen and a camera are visible reflected in the metallic door frame. (00:35:20)
Visible crew/equipment: Two crew members are visible on the right lens of Jenny's sunglasses just before she enters the deserted diner. (00:23:15)
Visible crew/equipment: Lighting equipment is reflected in the director's sunglasses when she tells Tony and Ziva that they can have the rest of the trip off at the funeral. (00:03:30)
Answer: I hadn't seen the backdoor pilots yet but while it wasn't explicitly stated, at least onscreen, I heard somewhere Vivian got either fired from NCIS due to jeopardizing a case, got resigned from the agency, or transferred to the FBI.
Raykvega423