Visible crew/equipment: While Tony and Ziva are speaking with Tom Crawley about Taylor, the red and green tape marks are visible on the floor in overhead shots, such as when Crawley stands up. Also, near the end, while Gibbs, Ziva, and Tony are with Crawley and the models, more tape marks are visible again. (00:19:20)
Visible crew/equipment: After Gibbs threatens to take McGee's badge if he ever hesitates again, when it cuts to McGee at the lab with Abby, the chalk T-mark is visible on the floor at McGee's feet. (00:42:20)
Visible crew/equipment: While Gibbs flips the pages of the court records from Stewart's case, when he sees the photos he rushes off to the lab, and in the wide shot two green T-marks are visible on the floor, in front of his desk. (00:42:50)
Visible crew/equipment: When Gibbs brings the pizza to Tony at the jail, in the wide shot just as Tony walks over to Gibbs, a crew member wearing white shorts is visible behind Gibbs, on the right side of the screen (where another camera is located). (00:22:55)
Visible crew/equipment: After Abby demonstrates the magic shop knife to Gibbs, when it cuts to Tony surprising the suspect, the T-mark taped to the ground is visible behind the car in this shot and a following shot. (00:40:15)
Visible crew/equipment: After Ziva discovers the hair dye in the hotel room it cuts to McGee with Abby, and as they walk away from the desk, the reflections of crew members, including the dolly grip pulling the camera dolly, are visible on the glass door. (00:39:40)
Silver War - S3-E4
Visible crew/equipment: At the re-enactment field, after Ziva pulls a gun on the two men in the graveyard, it then cuts to McGee and Tony with Kearns while Gibbs is on his cell. Two shots later, the camera becomes visible on the right side of the screen, just as Gibbs walks past it. (00:40:45)
Mind Games - S3-E3
Visible crew/equipment: While Gibbs and Tony are in the car chasing after Briggs, Gibbs is on his cell with McGee getting location updates, and just as Gibbs asks, "How far ahead is he?" the camera is visible behind Gibbs and Tony, by the back seat. (00:37:55)
Mind Games - S3-E3
Revealing mistake: When O'Neill starts taking Polaroid photos of Cassidy in the barn, Cassidy's blouse is properly buttoned up, but the second photo O'Neill takes shows Cassidy's blouse is being held together with a large safety pin, then the buttons are intact again. (00:39:10)
Visible crew/equipment: While Ducky and Gibbs are at the crime scene in the field, in the long shot just as Ducky says, "He took a tumble down the hill," the raised camera crane, camera, and camera operator (feet are dangling off the front of the crane platform) are visible at the left side of the screen. (00:04:10)
Continuity mistake: When Gibbs and McGee go to Captain Vetter's home, Gibbs holds up his ID with his left hand in the shot facing Vetter, but the ID is held up in his right hand in the next shot facing Gibbs. (00:17:45)
Forced Entry - S2-E9
Visible crew/equipment: After Tony gives McGee the coffee belonging to Gibbs, when it cuts to inside Laura Rowans' house, just as the Sergeant tells Gibbs, "The perp broke in, tried to rape her, she shot him," the boom operator (wearing a blue shirt) holding the boom pole is reflected on the framed picture's glass. He's visible again when Caitlin and McGee walk in. (00:02:30)
Heart Break - S2-E8
Visible crew/equipment: After Gibbs tells Tony to go down to Forensics to go over the physical evidence, when it cuts to Ducky walking into Autopsy while saying good morning to Jimmy, the reflections of the camera operator and camera are visible on the steel door. (00:34:30)
Visible crew/equipment: While in the morgue, Ducky asks Palmer if his recorder is on, and in the next shot a crew member wearing an orange shirt is visible on the right side of the screen. A few shots later, as Ducky talks about cause of death, we see another crew member on the left side of the screen. (00:08:40)
See No Evil - S2-E1
Visible crew/equipment: While Sandy is helping NCIS by listening to the feed, Gibbs asks her if she can "remember anything else about the train sounds," and in the next shot we can see the reflection of the boom pole/mic (being held overhead) on the steel surface behind Abby. (00:34:05)
Visible crew/equipment: When it's discovered the M60s don't have firing pins Gibbs is pushed toward the green doors, and in the first closeup facing Gibbs the blue crash mat is visible at the bottom of the screen. (00:39:50)
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)
Marine Down - S1-E9
Visible crew/equipment: After Gibbs meets with the real Colonel Walsh, when he's back at NCIS Gibbs asks for Morrow's help to gain access to records, and in the overhead shot a crew member's leg (wearing jeans and a sneaker) is visible on the left side of the screen, directly behind Morrow. (00:11:50)
Visible crew/equipment: When Nasser is brought to the interrogation room he raises his handcuffed arms and Gibbs nods no to removing them. In the next closeup of Nasser's handcuffs we can see the black taped mat on the floor (also visible in a following shot) which doesn't exist in overhead shots, then as the camera tilts up the reflection of the camera operator (wearing shorts) and camera are visible in the mirror. (00:16:30)
Visible crew/equipment: While Caitlin and Jane Doe are talking about blueberries it cuts to the doctor telling Gibbs that he can't release Jane Doe, and at the start of the next shot the pink T-mark is visible on the floor in front of Gibbs. (00:13:10)
Chosen answer: "Policing your brass", means to pick up your expended shell casings, after firing your rifle, or pistol.
pross79