Turk changes his cellphone number to 1-916-Call-Turk (1-916-225-5887(5)). Unlike other shows and movies, this number is actually a valid number that most of the times will take your to a voice message telling you the latest info about Scrubs (2001). However, as the phone is placed on the set where Scrubs is being filmed, every now and then, people from the cast or crew answer the phone to have a word with whoever is calling.
The area code of Turk's new number, 916, is that of Sacramento area in California.
Julianna Margulies, who plays the malpractice lawyer Neena Broderick, previously appeared in ER (1994) where she played a nurse. She then went on to play a lawyer again in The Good Wife (2009).
J.D. makes a reference to Superman when he says Mr. Steel's first name is "Man of". The theme song says, "I'm no Superman."