Continuity mistake: When Dr Cox throws JD's TV remote on the table, it lands upside down near to the magazine on the middle of the table. However, the next shot of the table shows the TV remote facing the right way up and near the corner of the table. Also the magazine seems to have moved slightly away from JD's beer. (00:18:20 - 00:18:55)
Continuity mistake: Just after Dr Elliot Reid says "frick on a stick with a brick", Dr Cox and Dr Reid have a conversation. In between shots Dr Cox's stethoscope seems to change position. Look mainly at the ear piece side and you'll notice it's closer to his neck and sometimes further. Dr Reid's starts off with 1 earpiece behind her name tag and then between shots both earpieces are above her name tag. At the very end of the conversation, they somehow move behind her name tag. (00:15:55 - 00:17:05)
Continuity mistake: In the scene where Turk, JD and Dr Cox are talking about women, and how many they've slept with, take a look at the items on the table in the background that Dr Cox was previously sitting on, they appear and vanish. Mainly the cup and napkin dispenser appears and disappears in between shots. (00:15:35 - 00:16:20)
Factual error: The Toyota Prius uses an electronic transmission that requires the ignition to be turned on. Since J.D. said that he had no idea how to operate the car, he could not have pushed it from the parking space because he wouldn't have been able to put it in neutral.
Continuity mistake: When Turk goes into the room with the camcorder on the tripod, the viewer is already open from the front. However when it goes into the back shot of Turk to show Carla, the viewer is shut again. Then it goes to the front view of Turk and the camcorder, it's open again without anyone touching it.
Continuity mistake: Near the end, when Elliot, Carla and Jordan are in the bar, the waitress brings them three drinks; two short, clear ones and a cosmopolitan with a lime. A few shots later, Carla is seen from the front drinking the cosmo. The next shot from behind her shows the drink instantly on the table. The drink switches instantly between her hand and the table several times in the following shots.