Scrubs (2001) - 246 mistakes in entire show
starring Donald Faison, John C. McGinley, Judy Reyes, Ken Jenkins, Neil Flynn, Sarah Chalke, Zach Braff
Across whole show
Continuity: Season 5-9, Episode: My Half-Acre. While Cox and Carla are telling Mrs Wilk about her treatment, the cardigan she is wearing is completely unbuttoned. When the camera goes for a closeup of her face, the cardigan is now buttoned right up to her neck. Submitted by Lummie
Plot hole: Season 5, episode 20 (My Lunch). One of Dr. Cox' patients needs a heart valve transplanted. Heart valves don't have to be transplanted from another person. They can be replaced by a metal valve, or the surgeon can create a new valve from a different part of the patient's body. There was no reason to wait for a donor valve when they had other options available.
Pilot (series 1)
Continuity: When JD says it might be a penny blocking the door the Janitor says "If it's a penny in there, I'm taking you down" while placing his screwdriver on JD's shoulder. When it cuts he places it under JD's chin. Submitted by Mortug
Continuity: The woman in the wheelchair that Dr. Cox claims is dead is wearing glasses in some shots but not in others. Submitted by Jeff Swanson
Continuity: When JD is in the lift (elevator) with all the people and asks his patient if his gas is bad for the other people, the woman on the right has her arms crossed then in the next shot she has a single hand on her chest. Submitted by Cybermoose
Continuity: Right at the end, the shot shows Carla walking towards JD with a security guard in the background, the shot cuts to behind JD and suddenly the security guard has moved forward in position dramatically. Submitted by Cybermoose
My Mentor (series 1)
Visible crew/equipment: When Elliot turns to the lady sitting in the chair and says "so, when's the baby due?" a large green tape marker is blatantly visible on the floor behind her. Submitted by Hamster
Continuity: When Elliot enters the guys apartment, she is startled by the dog, and she then walks in, leaving the door wide open. When J.D. goes to pick up the dog the door is now shut. Submitted by Hamster
Continuity: In the apartment there is a cardboard box on a table, with a strip of blue tape on it and a tube of paper sticking out of it. A few shots later another strip of blue tape suddenly appears on the box and the tube of paper has vanished. Submitted by Hamster
Continuity: When Dr Cox is watching TV, a guy in green walks past the people in the background, the camera goes to a close up of the doctor with the remote and the same guy walks past again. Submitted by Cybermoose
My Best Friend's Mistake (series 1)
Visible crew/equipment: In the scene where JD and Elliot are treating a patient and JD says "It's the closest thing I had to a date recently" the microphone pops into screen from above at least two times. Submitted by Mortug
Continuity: In the apartment, when they decide to watch "Fletch", there is a yellow cushion under J.D.'s right arm, sitting on the sofa. But it disappears between shots. Submitted by Hamster
Visible crew/equipment: When Dr. Kelso sits on the edge of a bed smoking a pipe, he says "right you are, sweetheart" and you can see a boom mic pop into view, above his head. Submitted by Hamster

Series
Series