Hugh Laurie Dr. Gregory House Actor Robert Sean Leonard Dr. James Wilson Actor Omar Epps Dr. Eric Foreman Actor Jesse Spencer Dr. Robert Chase Actor Peter Jacobson Dr. Chris Taub Actor Odette Annable Dr. Jessica Adams Actor Charlyne Yi Dr. Chi Park Actor Karolina Wydra Dominika House Guest Star Riley Lennon Nice Lue Guest Star Samantha Cutaran Lida Guest Star George Cheung Xang Guest Star Ginette Rhodes Nurse Rebecca Guest Star Peyton McDavitt ICU Nurse Guest Star Bobbin Bergstrom Nurse Guest Star Paul Attanasio Executive Producer Katie Jacobs Executive Producer David Shore Executive Producer Bryan Singer Executive Producer Stefan Schwartz Director Dustin Paddock Writer