Marcia Gay Harden Dr. Leanne Rorish Actor Bonnie Somerville Christa Lorenson Actor Raza Jaffrey Dr. Neal Hudson Actor Luis Guzmán Jesse Sallander Actor Melanie Chandra Malaya Pineda Actor Harry Ford Angus Leighton Actor Benjamin Hollingsworth Mario Savetti Actor William Allen Young Dr. Rollie Guthrie Actor Angela Relucio Risa Park Guest Star Gabrielle Carteris Amy Wolowitz Guest Star Christina Vidal Gina Perello Guest Star Jillian Murray Heather Pinkney Guest Star Tommy Dewey Mike Leighton Guest Star Jeff Hephner Ed Harbert Guest Star Jesse Bradford Gordon Heshman Guest Star Lamont Thompson Dr. Mike Campbell Guest Star Boris Kodjoe Will Campbell Guest Star Tory N. Thompson Orderly Guest Star Michael Seitzman Executive Producer David Semel Executive Producer Ryan McGarry Executive Producer Marti Noxon Executive Producer Linda Goldstein Knowlton Executive Producer Corey Evett Writer Matthew S. Partney Writer David Von Ancken Director