Freddie Highmore Dr. Shaun Murphy Actor Antonia Thomas Dr. Claire Browne Actor Nicholas Gonzalez Dr. Neil Melendez Actor Chuku Modu Dr. Jared Kalu Actor Beau Garrett Jessica Preston Actor Hill Harper Dr. Marcus Andrews Actor Richard Schiff Dr. Aaron Glassman Actor Tamlyn Tomita Allegra Aoki Actor Christina Chang Dr. Audrey Lim Guest Star Paige Spara Lea Guest Star Jesse James Nash Dixon Guest Star Jesse James Nash Dixon Guest Star Zachary Gordon Brandon Guest Star Kacey Rohl Avery Guest Star Catherine Lough Haggquist Dr. Mohan Guest Star Kari Coleman Nurse Farrar Guest Star David Shore Executive Producer Daniel Dae Kim Executive Producer David Kim Executive Producer Sebastian Lee Executive Producer David Renaud Writer Nestor Carbonell Director