Hugh Laurie Dr. Gregory House Actor Lisa Edelstein Dr. Lisa Cuddy Actor Robert Sean Leonard Dr. James Wilson Actor Jennifer Morrison Dr. Allison Cameron Actor Omar Epps Dr. Eric Foreman Actor Jesse Spencer Dr. Robert Chase Actor Chi McBride Edward Vogler Guest Star Marin Hinkle Naomi Randolph Guest Star Michael A. Goorjian Sean Randolph Guest Star Michael Simpson Joel Kaplan Guest Star Natalie Shaw Rachel Kaplan Guest Star S.E. Perry Officer Davis Guest Star Kevin Brief Officer Angle Guest Star Diane Sellers Gail Friedman Guest Star Veronica Brown Female Boardmember Guest Star Ron Perkins Dr. Ron Simpson Guest Star Guy Camilleri Hayden Brown Guest Star John Berg Dr. Prather Guest Star Kenneth Choi Dr. Lim Guest Star Reggie Jordan Anesthesiologist Guest Star Paul Attanasio Executive Producer Katie Jacobs Executive Producer David Shore Executive Producer, Writer Bryan Singer Executive Producer Bill Johnson Director Peter Blake Writer