Guest Stars Alejandro Hernandez as Casey Acosta Debra Monk as Karen Brantley Christine Chang as Dr. Agnes Kao Daniel Dae Kim as Dr. Cassian Shin Alison Luff as Alice Healy Gina Gershon as Jeanie Bloom Joel de la Fuente as Dr. Cholokian Natalie Gold as Mrs. Cafferty David Furr as Jeremy Cafferty Jojo Gonzalez as Oliver Luzon Alex Hurt as Brendan Phillips Co Starring Matthew Jeffers as Dr. Mark Walsh Em Grosland as Nurse Kai Brunstetter Stacey Raymond as Paramedic Kerry Whitaker Emma Ramos as Resident Mariana Jenna Bosco as Paramedic Herrera Cindy Cheung as Judge Hayashi Noah Piccolo as Liam Nicholas Piccolo as Liam Catherine Mary Stewart as Robin Kent Kersti Bryan as Ellie Phillips Jequan Jackson as Victim #1 Harlin C. Kearsley as Defense Lawyer Guy LeMonnier as Brendan's Lawyer Lamar Richardson as Victim #4 Robert Gomes as Walter Kent Deja Blaise as Museum Mom Briana Cortesiano as Victim #2 Neil Dawson as Museum Dad Starmya Howard as Museum Kid Andrew Frace as Leonard James Pat Labez as Lena Luzon Audrey Wang as Victim #3