Guest Stars Jessica Capshaw as Dr. Arizona Robbins Amy Madigan as Dr. Katharine Wyatt Hector Elizondo as Carlos Torres Kimberly Elise as Dr. Swender Obba Babatundé as David Gates José Zúñiga as Anthony Meloy Elden Henson as Matt Smithson Co Starring Nicole Rubio as Paramedic Nicole Cummins Maurice Irvin as Nurse Tyler Christian Mac Brandt as Paramedic #3 Regi Davis as Dr. Kevin Fisher Mary-Charles Jones as Jessica Smithson Carlease Burke as Mrs. Gates