Guest Stars Claire Armstrong as Nurse Julie Kenner Conni Miu as Nurse Liz Kwon Scott Wolf as Dr. Richard Miller Douglas Nyback as Dr. Peter Douglas Darrin Baker as Max Garner Samantha Massell as Rachel Heller Vivienne Frankie as Young Katie Paulino Nunes as Dr. Emilio Costa Pamela Sinha as Dr. Alisha Carey Brian Tee as Bobby Ho Paula Brancati as Lily Johanna Day as Diane Bradley Co Starring Imali Perera as Dr. Lisa Kumara Dale Boyer as Marcia Wortham Justin Landry as Nurse Sammy Hughes Dwight Ireland as Russ Aura Carcueva as Nurse Ben Carlson as Dr. Ron Rose Naomi Ngebulana as E.R. Nurse Reece Presley as Player 1 Marqus Bobesich as Dealer Tony Kim as Delivery Guy Yusuf Zine as Bart Daniel Woodrow as Player 3 Joseph Cannata as George Roselyn Kelada-Sedra as E.R. Doctor Chris Gleason as Taxi Driver Josh Holliday as Dr. Pressman
