Humiliation - S6-E7
Other mistake: At the opening, the two undercover vice police are cruising down the street when the passenger cop looks to the side and says, "What the hell! Stop! Go back!" He saw something odd in the alley. When he says, "What the hell!" you can see through his window that the police car is about dead center of the building. His view of the alley where the victim was found would have been obstructed from view. They didn't move backwards, so it wasn't the alley they passed. The cop was looking into the alley they were approaching.
Other mistake: In the opening scene, something catches the husband's eye through a window. He asks his wife to take a look and she gets scared. There is a dead body. When Lenny and Curtis arrive, and are lead back to the body, you can see the view from the street is obstructed. There is a display case, a pedestal, a vase and finally a wall. The head of the body wouldn't have been visible from the street and there was no other disturbance to catch someones attention: The husband and wife couldn't have seen anything.
Other mistake: When they are showing the rap sheets for the Cambodian man, the race on the sheet says Caucasian when he is Asian, and for the African American man, the sex says "F" when he is male.
Other mistake: When the team are playing back a clip from the conference on a laptop where the man collapses, it says the video is buffering, yet the video is still playing. (00:03:00 - 00:10:00)
Other mistake: When Jack McCoy is discussing Nina Ellis changing her plea, next to the coat rack there is visible a diploma from the Univ. Of Michigan with the name "Jack McCoy." His legal name is John James McCoy. Any diploma would certainly have his legal name and not a nickname.