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 Amber Tamblyn Martha M. Masters Guest Star Adrian LaTourelle Bert Guest Star Ashley Jones Diane Guest Star Tom Connolly Officer Smith Guest Star Mike Moh Waiter Guest Star Frank Drank Bartender Guest Star Bobbin Bergstrom Nurse Guest Star Paul Attanasio Executive Producer Katie Jacobs Executive Producer David Shore Executive Producer Bryan Singer Executive Producer S.J. Clarkson Director John C. Kelley Writer