Guest Stars Ato Essandoh as Dr. Isidore Latham Jeff Hephner as Med Student Jeff Clarke Taylor Kinney as Lieutenant Kelly Severide Jürgen Hooper as Dr. Jason Wheeler Jesse Spencer as Captain Matthew Casey Eamonn Walker as Battalion Chief Wallace Boden Scott Morehead as Jack Kellogg Laura Heisler as Susan Porter Erica Hubbard as Dina Morris HB Ward as Rod Winter Co Starring Lorena Diaz as Nurse Doris Perez Courtney Rioux as Paramedic Courtney Tonray Ho as Admitting Clerk Leah Desmond Gray as Paramedic Desmond C. Anthony Jackson as Security Guard Earl Shiri Aljadeff as Dr. Leah Bardovi Naïma Hebrail Kidjo as Paramedic Naïma Adam Poss as Paramedic Adam Jeri Marshall as Paramedic Jeri Charlie Babbo as Benjamin Porter Cyrus Alexander as Blake Porter Tracey Kaplan as Helene Winter Charlie Herman as Josh Burgin Roland Parker as Bloody Mouth Raymond Stumbaugh as Nurse Travis
