Molly Parker Dr. Amy Larsen Actor Omar Metwally Dr. Michael Hamda Actor Amirah Vann Dr. Gina Walker Actor Jon-Michael Ecker Dr. Jake Heller Actor Anya Banerjee Dr. Sonya Maitra Actor Patrick Walker Dr. Theodore "TJ" Coleman Actor Charlotte Fountain-Jardim Katie Hamda Actor Felicity Huffman Dr. Joan Ridley Actor Darrin Baker Max Garner Guest Star Jun Che Dr. Brian Park Guest Star Paulyne Wei Nurse Lucy Yen Guest Star Jason Burke Nurse Ray Green Guest Star Allan Dobrescu Tech Darrin Amalia Guest Star Kintaro Akiyama Paul Fujita Guest Star Emma Pfitzer Price Dr. Hannah Clark Guest Star Matthew Bennett Dr. Brian Clark Guest Star Daniel Gravelle Charlie Clark Guest Star Barbie Kligman Executive Producer Hank Steinberg Executive Producer Erwin Stoff Executive Producer