Hugh Laurie Dr. Gregory House Actor Lisa Edelstein Dr. Lisa Cuddy Actor Omar Epps Dr. Eric Foreman Actor Robert Sean Leonard Dr. James Wilson Actor Jennifer Morrison Dr. Allison Cameron Actor Jesse Spencer Dr. Robert Chase Actor Ron Livingston Dr. Sebastian Charles Guest Star Andrea Bendewald Cecilia Carter Guest Star Mary Wickliffe Mandy Guest Star Ken Wilder Jerry Guest Star Hansford Prince Bogale Guest Star Joram Moreka Father Guest Star Harry F. Brockington IV Dahoma Guest Star Paul Attanasio Executive Producer Katie Jacobs Executive Producer David Shore Executive Producer Bryan Singer Executive Producer Peter O'Fallon Director David Foster Writer