Guest Stars Randy Flagler as Firefighter Harold Capp Teddy Sears as Kyle Sheffield Gordon Clapp as Chaplain Orlovsky Marlyne Barrett as Charge Nurse Maggie Lockwood Steven Boyer as Assistant Deputy Commissioner Jerry Gorsch Kate Villanova as Naomi Graham Norma Kuhling as Dr. Ava Bekker Co Starring Anthony Ferraris as Squad 3 Driver Tony Ferraris Lorena Diaz as Nurse Doris Jasmin Cardenas as Julia Scott Sawa as Desk Manager Bella Gastelum as Mercedes Sam Bianchini as Blaire Pavi Proczko as Cam Isabella Ouellette as Kailey Patrick Emery Gosney as Obnoxious Young Man Ann Marie Heiman as Waitress Uncredited Anne Lockhart voices Dispatcher