From 00:00 to 00:36- during the opening parking lot sequence the cars change position.
At 29:32- the parked cars change position.
In the jogging scene with Commander Shields, DiNozzo, and Todd, when Tony and Kate realize they are being watched, when the camera angle shows them from behind, Tony has his weapon in his right hand. When the camera angle switches to the front, he does not. When it switches to the back again, the weapon is in his hand.
Ducky comments to Palmer about the "FBI forensic weasels" laughing that he is performing a forensic autopsy on a dog. Autopsies are only performed on human beings, when an examination of this nature is performed on an animal it is properly referred to as a necropsy.
At 42:52- a crew member is seated on the floor in the bottom right of the frame.
The "ZNN" news report at the end of the episode says that the bad guys were arrested in Silver Springs. The name of that town in Maryland is Silver Spring, without the "s".
At 00:26- the shopping cart rolls away on a flat parking lot.
At 20:24- Jen's boyfriend gets past the NCIS surveillance and magically jumps into her bedroom on the second floor of the house.
At 29:37- Kate takes cover behind the car that's about to explode but she somehow miraculously survives the blast.