Continuity mistake: When Tony is holding out the phone to the ladies walking past him, you can see on the phone's screen Ziva and McGee, who are stood in front of a fixed screen at NCIS. In this shot of them, you can see part of the orange wall of the office. Gibbs then walks in next to McGee. When Tony realises Gibbs is there, the orange section is no longer visible, meaning the camera has changed position. Even if McGee, Gibbs, and Ziva had moved, the orange wall should still be visible since the camera is fixed. (00:16:50)
Continuity mistake: When Tony is on a video call with Ziva and McGee, in the shot of Tony holding out the phone, there is no-one in the pool by the orange towel. When we see the same shot from the video call in NCIS, two people have appeared by the orange towel with no time to move into position. (00:16:30)
Continuity mistake: When Gibbs speaks to the Metro detective, the way the officer next to him holds the sheet of paper on his notepad changes between shots. (00:06:50)
Continuity mistake: When Gibbs is planing wood in his basement for the first time, pay close attention to his tool. It has no blade in it at all. (00:11:50)
Continuity mistake: We see a close-up of Kevin's poster that Ziva is holding. In the close-up, she is holding the poster on the right-hand side. When the shot changes to a wider shot showing Ziva and Tony, Ziva is no longer holding the poster on the right-hand side, but is now holding it on the bottom. (00:04:40)
Factual error: The "bullets" extracted from the victim are intact cartridges, not fired bullets with no cases. (00:12:36)
You Better Watch Out - S10-E10
Continuity mistake: When Jimmy is talking about the smell of dead bodies, his mask is either on or off depending on the shot. (00:02:40)
Continuity mistake: In the evidence locker, Ziva opens a folder and the white notepad is on the left-hand side. Camera changes to behind her, and now the white pad is on the right. (00:26:40)
Continuity mistake: When DiNozzo is asking, "When was the last time Ms Fenton saw Mr Kersey?" his hand is constantly changing position between instant cuts. (00:13:10)
Continuity mistake: When we first see young Abby, the way she's holding her bear changes between shots. (00:04:50)
Continuity mistake: Abby says that McGee is the most helpful person with clipboards. When she does, the position of the clipboard in her arms is constantly changing between instant cuts. (00:03:30)
Continuity mistake: When Tony wakes Ziva up, he grabs her wrist, and her fist is clenched in one shot and open in the next before returning to the closed position. (00:22:00)
Revealing mistake: When Ziva is hugging her dead father, you can see him breathing. (00:36:00)
Visible crew/equipment: When Ziva and Eli are talking, a camera crew can be seen in Eli's glasses. (00:30:10)
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