A gleeful Carter removes Benton's appendix. Dr. Ross treats a 17-year-old cystic fibrosis patient who wants to die, but isn't old enough to sign a DNR. Mark juggles dates with three women, including psychiatrist Nina Pomerantz. Jeanie and Greg tea... (more)m up to find the culprit behind a rash of staph infections. Haleh has a tough time filling Carol's shoes.

Caitlin Dulany, Chad Lindberg, Clea DuVall, Craig Thomas, Cynthia Lamontagne, Daniel T. Parker, Henry DiGiovanni, Perry Anzilotti, Tim Bagley, Veronica Cartwright