City of Mercy

Summary

It's Christmas in the ER. A homeless boy sends Gates and Ray on a mission. Meanwhile, in the ER, Neela oversees an unusual kidney transplant case; Sam takes a stand when a patient is dumped in an alley by another hospital; and Morris plays Santa for a special girl and learns the meaning of Christmas.

Guest stars

• David Aaron Baker as Rufus Taylor
• Aidan Gonzales as Joe Kovac
• Busy Philipps as Hope Bobeck
• Kip Pardue as Ben Parker
• J.P. Manoux as Dustin Crenshaw
• Dinah Lenney as Shirley
• Ann Ryerson as Hillary Lerner
• Masam Holden as Teller