Hugh Laurie Dr. Gregory House Actor, Director 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 Jessica Collins Dr. Elizabeth Lawson Guest Star Chris McKenna Simon Lawson Guest Star Rachel Eggleston Emily Lawson Guest Star Art Chudabala Dr. Michael A. Kondo Guest Star Patrick Price Guest Star Gabriel Suttle John Taylor Guest Star Bobbin Bergstrom Nurse Guest Star Paul Attanasio Executive Producer Katie Jacobs Executive Producer David Shore Executive Producer Bryan Singer Executive Producer John C. Kelley Writer Marqui Jackson Writer