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 Greg Finley Bobby Hatcher Guest Star Christian Lalonde Szabo Guest Star Will Shadley Duncan Falconer Guest Star Joseph Patrick Kelly Linesman Guest Star Stephanie Whitfield Waitress Guest Star Saachiko Popo Guest Star Bobbin Bergstrom Nurse Guest Star Johnnie Battistessa Toy Store Kid Guest Star Paul Attanasio Executive Producer Katie Jacobs Executive Producer David Shore Executive Producer Bryan Singer Executive Producer Miguel Sapochnik Director Jamie Conway Writer David Hoselton Writer