Continuity mistake: When Elliot says "That was your best moment" to JD, Turk puts his arm around Carla. When it cuts, he puts his arm around her again.
My Ocardial Infarction - S4-E13
Continuity mistake: At the end of the episode when JD sits down at the table with Elliot, who is eating, Elliot puts her fork in her bowl. When it cuts, the fork is on the tray.
My Ocardial Infarction - S4-E13
Continuity mistake: When Dr. Cox rushes into JD and Elliot's office saying "You are the worst Co-Chief Residents of all time," JD has his hands on the table. When it cuts he has them on his lap.
Continuity mistake: When Kelso flies off the tread mill, banging into the wall and making the book shelf fall on his head, the books falling to the floor change position in the next shot.
Continuity mistake: The second time JD and Turk try to get into the night club we get a shot from behind the bouncer with his arm down. When it cuts to a close-up of the bouncer, he has his arms crossed.
Continuity mistake: When Jordan slides on the floor going under the closing door her hat goes off landing straight, and already beyond the door. When it cuts to her picking it up it lies on its side and is now on the other side of the door, for her to reach under and collect it.
Continuity mistake: When they are telling about their first date experiences and Todd begin telling his, the Janitor is standing with his arms down. When it cuts he has his arms crossed.
Continuity mistake: When Carla and Turk tell JD that he is around them all the time, it cuts to a scene with Carla and Turk in the tub while JD is using the toilet. It cuts back to JD saying "And here I thought that was a lovely evening" while he is holding a bowl of popcorn in his hands. When it cuts the bowl is suddenly on the table.
My Boss's Free Haircut - S4-E20
Continuity mistake: Dr Cox asks Dr Kelso the last time he looked after a patient and it flashes back about 20 years, but in the episode "My Karma" (season 2) Dr Kelso gives Elliot his patients to take care of.
My Boss's Free Haircut - S4-E20
Continuity mistake: After Elliott falls into the grave, she tries to pull herself out by placing both hands on the edge of the grave and jumping. When she falls back in again, there are two clumps of dirt missing from the edge where her hands were. In later shots, the edge of the grave is unmarked.
My Big Move - S4-E22
Continuity mistake: Episode 22 - season 4. When Turk goes mad and throws the chips all over the table the chips' positions on the table differ between shots.
My Big Move - S4-E22
Continuity mistake: Episode 22 - season 4. When Carla is trying to justify her kissing JD and she says "You know how upset I was when you started calling you ex-girlfriend" to Turk she holds her arms down. When it cuts she suddenly rests her right arm on the couch.
Continuity mistake: When JD is trying to make a point to Turk about Turk hitting him much lately, Turk raises his fist about to hit but stops and we see his hand is closed. It cuts and his hand is open, and cuts back to being closed.
My Drive-By - S4-E24
Continuity mistake: When Dr Cox, Turk and Carla are talking about what happened at the Taco stand, at some point a pen suddenly materialises on the desk. None of them were holding a pen either. (00:10:25)
Continuity mistake: At the beginning when Dr Cox is talking to Dr Kelso, behind Dr Cox is a women handling a green stuffed toy which she puts down. The shot then cuts to the son and wife of Dr Cox and then back. The woman has the stuffed toy back in her hands.
Continuity mistake: When the woman in the tub comes crashing through JD's roof the pieces of wood around her change position between the shots.
Continuity mistake: When Elliot and her new boyfriend are sitting outside in the car Elliot's seat belt change position between the shots.
Continuity mistake: When the girl in the bathtub comes crashing through the ceiling, she has her hands covering her upper chest and no bath bubbles. The next shot there is a great deal of bath bubbles all over her and we cannot see her hands covering her chest. As the guy falls through the ceiling, the bubbles on the woman again disappear and we see her hands.
Continuity mistake: Turk times Carla's pregnancy test by putting some mini snacks in the microwave. Then, just afterwards, they're all neatly stacked next to him even though neither of them went near the microwave.
Continuity mistake: While Dr. Cox is explaining to JD why he allowed the patient to worsen, the remaining "man" card in the pocket of JD's scrubs raises and lowers between shots.
Answer: Dan was drinking beer and Cox feared that Dan might get so intoxicated he would fall asleep and drown in the tub.
Mortug