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 Olivia Wilde Thirteen, Dr. Remy Hadley Actor Peter Jacobson Dr. Chris Taub Actor Jennifer Grey Abbey Guest Star Gabrielle Christian Justine Guest Star Keiko Agena Dr. Cheng Guest Star Charlene Amoia Dr. Fraser Guest Star Kathleen Antonia Guest Star Vanessa Waters Dr. Taylor Guest Star Vernee Watson Nurse Smits Guest Star Felix Miguel Avitia Crying Boy Guest Star Bobbin Bergstrom Nurse Guest Star Kayla Colbert Rachel Cuddy Guest Star Rylie Colbert Rachel Cuddy Guest Star Paul Attanasio Executive Producer Katie Jacobs Executive Producer David Shore Executive Producer Bryan Singer Executive Producer Greg Yaitanes Director David Foster Writer