Continuity: When the guys duck into the water, the water level is near the top, but when the lady comes to the spa the water level is much lower.

Revealing: When Elliot is splashed by the dolphin, if you watch carefully you can see her hair is already wet.

Continuity: When Sean is talking to Betty the seal his arms go from being by his sides to clasped in front of him between shots.

Continuity: When Dr.Cox is talking to Eliott his stethoscope is inside his coat on left side. But before he starts jumping up and down the whole thing is out, but not due to the jumping.

Continuity: When Sean says he doesn't see J.D. as a threat his right hand is gripping the handle of his coffee cup. But when he takes a drink he's gripping the whole cup. Not the handle.

Continuity: When J.D. marks on the wall, Its not the same mark when the Janitor says "You drew on the wall" the second time. The first mark has a curve near the top, The second one bends in the middle.

Continuity: When Elliot goes to the bus depot to stop Shawn from leaving, she jumps out of the car leaving the car door open. When she's on the phone with Shawn, the car is behind her and the car door is closed. As the bus pulls away, the car door is open again.

Continuity: When Dan come in and knocks J.D to the floor, the front door is wide open. But when Turk joins the dog pile the front door is closed.

Continuity: The silver drink shaker moves closer to the orange juice container and away from it a couple of times through out the scene with Turk, J.D. and Dan.

Visible crew/equipment: When Danni and JD fall out of the tree you can see the safety mat they land on.

Audio problem: When Turk comes in to tell everyone that Dr. Kelso has ruptured his eardrums, Dr. Cox starts to say, "Bob you stupid mother..." from the back view. Then it cuts to a different camera angle, and he is mouthing the words, "stupid mother" again.

Continuity: During the scene where Ted is explaining to Dr. Kelso about the stethoscopes being too tight, Ted is holding one in his hands. When seen from Dr. Kelso's point of view, the earpieces (white) are close together but when seen from the side they are crossed far past each other.

Visible crew/equipment: When Elliot is talking to the patient you can see the boom mic thru the reflection of the window next to patient's forehead.

Other: The second '15 second countdown' with Jill Tracy, just after she's been to the toilet, actually lasts 24 seconds. They slowed it down to fit more dialogue in.

Continuity: When Carla enters through the window look at J.D's water bottle, the Dasani label is visible. However, when they cut back to Eliott and J.D. the label is now blacked out.

Revealing: The patient Dr. Kelso says is dead is actually breathing while lying there in the bed.

Continuity: The first time Turk and Cox are talking in the gym, watch the man on the machine behind Cox. During the first shot of Cox, the man's face is obscured by the pulley for a pull down bar. Cut to Turk then back to Cox and the pulley has moved enough so that the man's face is now visible. Cut to Turk and then back to Cox for the third time and the man's face is blocked again. The viewing angle of Cox is the same each time so it is not a camera angle difference.

Continuity: When Carla & Elliott get into the back seat of the vehicle after attempting to hire a male prostitute, you can see them clearly in the close shot. In the next (long) shot, when it is revealed to be a police cruiser, there is a cage between them and the camera. This cage disappears again in the next close shot.

Deliberate "mistake": When Carla shows Elliot what she looks like in the bedpan and Elliot says she looks like Alice Cooper, you can see her reflection in the bedpan. However the camera is to the side of Elliot's head, so if we can see her reflection, she wouldn't be able to.

Continuity: The defib paddles Dr. Cox uses change from being in the slots, to on top of the machine a couple of times.