Guest Stars Jason George as Dr. Ben Warren Jaicy Elliot as Dr. Taryn Helm Aniela Gumbs as Zola Grey Shepherd Stefania Spampinato as Dr. Carina DeLuca Abigail Spencer as Dr. Megan Hunt E.R. Fightmaster as Dr. Kai Bartley Debra Mooney as Evelyn Hunt Peter Gallagher as Dr. David Hamilton Greg Tarzan Davis as Dr. Jordan Wright Nikhil Shukla as Dr. Reza Khan Octavio Rodriguez as Devon Gomez Co Starring Brody Goodstadt as Bailey Shepherd Ryder Goodstadt as Bailey Shepherd Ryden Murphy as Scout Ryker Murphy as Scout Ella Faris as Little Ellis Gracie Faris as Little Ellis Sylvia Kwan as Dr. Mabel Tseng Zaiver Sinnett as Dr. Zander Perez Annabelle King as Luna Bardia Seiri as Farouk Shami Heather Knobel as Sylvia