Continuity: Season 6 - Episode 1 - My Mirror Image: Dr. Cox's hair colour and length change back and forth significantly during the episode.
Great sites
Quotes
Dr. Cox: You want some advice? No matter where you go in life, always keep an eye out for Johnny the tackling Alzheimer's patient.
JD: Now what's that supposed to mean?
[A patient flies in from offscreen, dragging JD through a door.]
Johnny: Who am I!?
Trivia
In this episode JD learns his father's passed away. JD's dad was played by John Ritter, who died in September 2003. The episode is dedicated "To our friend, John Ritter". See more...
Scrubs (2001) - 3 mistakes in "My Mirror Image (2)"
starring Donald Faison, John C. McGinley, Judy Reyes, Ken Jenkins, Neil Flynn, Sarah Chalke, Zach Braff (add more)
Updates: 
Series 3
My Mirror Image (2) (season 6, episode 1)
Continuity: S6-E01. When Perry is lecturing the interns, the sweat stains on his shirt change between shots. For example, when we first see him there is no sweat around the collar, but in close-ups there is sweat around the collar.
Continuity: In series 6, episode 1 ('My Mirror Image'), the length of Dr Cox's hair fluctuates noticeably between scenes.
You may also like: Friends | Quantum of Solace | Family Guy | The Dark Knight | Titanic
reddit
Facebook