Guest Stars Brennan Brown as Dr. Samuel Abrams Ato Essandoh as Dr. Isidore Latham Mekia Cox as Robin Charles Eddie Jemison as Dr. Stanley Stohl Jeff Hephner as Med Student Jeff Clarke Deron J. Powell as Tate Jenkins Co Starring Lorena Diaz as Nurse Doris Courtney Rioux as Paramedic Courtney Jeremy Shouldis as Dr. Marty Peterson Cesar Jaime as Paramedic Cesar Desmond Gray as Paramedic Desmond Amanda Marcheschi as Nurse Dina Garston Carlos Rogelio Diaz as Nurse Hank Logan Shiri Aljadeff as Dr. Leah Bardovi Jürgen Hooper as Dr. Jason Wheeler Karissa Murrell Myers as Nurse Candace Leighton Alex Moss as Resident Morgan Conway Tod Kent as Radiologist Taylor Stafford Matt Brady as Panda Puppeteer Vanessa Flores as Woman #2 Sam J. Frentzas as Son Talia Payomo as Janna Bolton Duke Czlonka as Rudy's Dad Kristin Collins as Rudy's Mom Colin Reeves as Mr. Vernon Woodfield Ben Chang as Mr. Jian Hseih Kelsey Shipley as Woman #1 Isabel Liss as Sonya Marzena Bukowska as Ida Gina Taliaferro as Dr. Alex Weyland Keano Roberts as Rudy Hewitt Justine C. Turner as Nurse Lucy Barton Nikea Gamby-Turner as Nurse Joanne Richmond