Continuity mistake: When agent DiNozzo and agent Sacks are arguing on the stairs, Sacks proceeds down a flight of stairs. Director Sheppard then calls both of them to the top. When the camera changes, Sacks is level with DiNozzo despite having descended a flight just seconds before. (00:13:30)
Visible crew/equipment: When Gibbs and Ziva are in the "safehouse" Ziva set up for Ari, a crew member and his boom microphone are seen on the left of the screen, right before Gibbs climbs the ladder to remove the hidden camera spying on them. (00:30:10)
Continuity mistake: Director Shepard has long nails with a French manicure, but when McGee gives her the envelope from Gibbs, in the closeup Jenny's nails are short and unpolished while she holds the old photo of herself. (00:43:10)
Continuity mistake: When Fornell and Gibbs are talking in Gibbs' basement, Gibbs places a red storage box on some wood and there is a fair gap between the red box and the cardboard box that is next to it. When the camera changes, the boxes are almost touching with no-one touching it. (00:04:15)
Continuity mistake: Fornell gives Gibbs a juice box when Gibbs stays with Fornell. Gibbs puts the straw into the box with the straw closest to him. Camera changes and now the straw is at the other end of the box. Since there is only 1 hole for a straw on a juice box it is clear the box has turned around. (00:25:35)
Singled Out - S4-E3
Continuity mistake: When Tony is talking with Jenny about Gibbs, he has his hands clenched up by his chin in the over-the-shoulder shot and down in his lap in the front angle. (00:03:25)
Singled Out - S4-E3
Continuity mistake: Tony places the blue folder in Jenny's tray on her desk neatly. When he goes to leave it is now propped up on one side of the tray. (00:04:25)
Singled Out - S4-E3
Continuity mistake: When McGee spots the tyre marks of the unknown car, he is holding the markers in his left hand out to the side. Camera changes and now he is holding them two handed in front of his chest. (00:09:30)
Singled Out - S4-E3
Visible crew/equipment: When Ziva is stretching we get a shot from in front of her and her white microphone wire is visible where her top has ridden up slightly. (00:20:30)
Chosen answer: It is never stated, however she must have been there several years if she is on presidential detail.