Rosa Blasi and Jenifer Lewis are the only cast members to appear in every episode. Rosa Blasi, Jenifer Lewis, and Josh Coxx are the only cast members to appear in every season.
Dr. Dylan West:
Mr. Lawson, don't give up hope.
Mr. Lawson: Try looking from the world from where I'm sitting before you lecture me on hope.
Dr. Dylan West: I've been there.
Mr. Lawson: You've killed someone?
Dr. Dylan West: Yeah. I killed my fiancée. I was a fourth-year surgical resident when I met her. She was amazing. ...
There is an episode where a 16-year-old girl overdoses on cough syrup. Throughout the episode, the doctors refer to the drug in cough syrup as "DMX". The psychoactive ingredient in some cough syrups is dextromethorphan hydrobromide, commonly called "DXM".