Freddie Highmore Dr. Shaun Murphy Actor Hill Harper Dr. Marcus Andrews Actor Richard Schiff Dr. Aaron Glassman Actor Christina Chang Dr. Audrey Lim Actor Fiona Gubelmann Dr. Morgan Reznick Actor Will Yun Lee Dr. Alex Park Actor Paige Spara Lea Actor Donna Lynne Champlin Brenna Guest Star Cole Vigue Isaac Guest Star Giacomo Baessato Jerome Guest Star Elfina Luk Nurse Villanueva Guest Star America Olivo Mariel Guest Star David Shore Executive Producer Daniel Dae Kim Executive Producer David Kim Executive Producer Sebastian Lee Executive Producer Erin Gunn Executive Producer Sam Chanse Writer April Fitzsimmons Writer Bosede Williams Director