Guest Stars Charlotte Fountain-Jardim as Katie Hamda Patrick Walker as Dr. Theodore "TJ" Coleman Scott Wolf as Dr. Richard Miller Sarah Allen as Nora Hamda Daniel Jun as Dr. Brian Park Vivienne Frankie as Young Katie Feaven Abera as Chloe Carlson Erik Jensen as Ned Lenczyk Eddie Guilluame as Dylan Carlson Co Starring Allan Dobrescu as Tech Darrin Amalia Christie Stewart as Dr. Monica Barrett Melanie Lachman as Brenda Tan Talijah Levene as DJ Katia Edith Wood as Leah Christian Tedesco as Danny (3 Years Old)
