Hugh Laurie Dr. Gregory House Actor Lisa Edelstein Dr. Lisa Cuddy 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 Olivia Wilde Thirteen, Dr. Remy Hadley Actor Cynthia Watros Sam Carr Guest Star Amy Irving Alice Tanner Guest Star John Bain Jack Guest Star Seidy Lopez Christina Guest Star Rosalie Vega Nurse Yvette Guest Star Todd Bosley Go-Cart Attendant Guest Star Caitlin Chapman Guest Star Bobbin Bergstrom Nurse Guest Star Allison Ochmanek Very Hot Woman Guest Star Paul Attanasio Executive Producer Katie Jacobs Executive Producer David Shore Executive Producer Bryan Singer Executive Producer Greg Yaitanes Director John C. Kelley Writer