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 Olivia Wilde Thirteen, Dr. Remy Hadley Guest Star Tracy Vilar Nurse Regina Guest Star Jennifer Crystal Foley Rachel Taub Guest Star Yaya DaCosta Anita Guest Star Diane Baker Blythe House Guest Star Zena Grey Ruby Guest Star Liz Benoit Nurse Anne Guest Star Dava Krause Daria Guest Star David Wells Milton Guest Star Jaclyn Jonet Amy Guest Star Angel Oquendo EMT Coumont Guest Star Bobbin Bergstrom Nurse Guest Star Paul Attanasio Executive Producer Katie Jacobs Executive Producer David Shore Executive Producer Bryan Singer Executive Producer Greg Yaitanes Director Miguel Sapochnik Director Sanford Bookstaver Director David Straiton Director Peter Blake Writer John C. Kelley Writer Eli Attie Writer David Hoselton Writer Sara Hess Writer Marqui Jackson Writer Kath Lingenfelter Writer Seth Hoffman Writer Liz Friedman Writer David Foster Writer Russel Friend Writer Garrett Lerner Writer