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 Sarah Clarke Carly Forlano Guest Star Vivian Bang Robin Guest Star Dar Dixon Don Guest Star David Castellani Board Member 2 Guest Star Sunny Mabrey Jenny Guest Star Andrew Borba Mr. van der Meer Guest Star Joshua Miller Ricky van der Meer Guest Star Ron Perkins Dr. Ron Simpson Guest Star David Joyner Cardiac Surgeon 2 Guest Star Sheila Cavalette Anesthesiologist Guest Star Paul Attanasio Executive Producer Katie Jacobs Executive Producer David Shore Executive Producer Bryan Singer Executive Producer Randy Zisk Director Lawrence Kaplow Writer