Noah Wyle Daniel Calder Actor Emayatzy Corinealdi Tia Young Actor Aliyah Royale Jira Calder-Brennan Actor Noel Fisher Paul Evans Actor Howard Charles Ethan Young Actor Elizabeth Laidlaw Victoria "Vic" Renna Actor Vinny Chhibber Liam Bhatt Actor Michael Patrick Thornton Jim Evans Actor Sebastian Sozzi Diego Carranza Guest Star J.J. Hawkins Riley Guest Star Conor O'Farrell Gary Evans Guest Star Enuka Okuma Suzanne Davis Guest Star Caroline Neff Abby Guest Star Maximus Chase Evans Benny Young Guest Star Rammel Chan Matthew Lee Guest Star Tim Rhoze Commander Taylor Guest Star Benjamin Sprunger Bradley Guest Star Sara Holden Stunt Double Woman Guest Star Christopher R Ellis Officer Mecham Guest Star Adrienne Lewis Officer Wilcox Guest Star Tanya Alina Galván Sandra Carranza Guest Star Toney Gracen Araujo Student 1 Guest Star Ada Grey Student 2 Guest Star Kevin Tre'Von Patterson Black Police Officer Guest Star Joseph Luis Caballero Officer Paz Guest Star Ava DuVernay Executive Producer Greg Berlanti Executive Producer Sarah Schechter Executive Producer Aaron Carter Writer Matthew A. Cherry Director