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 Claire Armstrong Nurse Julie Kenner Guest Star Sarah Allen Nora Hamda Guest Star Douglas Nyback Peter Douglas Guest Star Kintaro Akiyama Paul Fujita Guest Star Emma Pfitzer Price Dr. Hannah Clark Guest Star Daniel Gravelle Charlie Clark Guest Star Jake Epstein Tim Olsen Guest Star Vanessa Smythe Beth Olsen Guest Star Barbie Kligman Executive Producer Hank Steinberg Executive Producer Erwin Stoff Executive Producer