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 Kennedy McMann Joni DeGroot Guest Star Felicity Huffman Janet Stewart Guest Star David Shore Executive Producer, Writer Daniel Dae Kim Executive Producer David Kim Executive Producer Sebastian Lee Executive Producer Erin Gunn Executive Producer Liz Friedman Writer Ruben Fleischer Director