Chicago Med's Dr. Will Halstead and Dr. Natalie Manning no longer work at Gaffney Chicago Medical Center - but their return to the city and the show has the cast buzzing. "I am just so excited about Natalie and Will coming back," S. Epatha Merkerson, who plays Sharon Goodwin on the NBC series, says in Us Weekly's exclusive first look at Nick Gehlfuss and Torrey DeVitto's joint return to the Windy City during the upcoming Wednesday, October 14, episode. Oliver Platt, who plays Dr. Daniel Charles, adds, "Having Nick and Torrey back was just an absolute blast.