Episode Instant Karma Adaptation: House MD Episode: 6x04 Airdate: 12 October 2009 IMDb: Instant Karma (link not verified) Previous: The Tyrant Next: Brave Heart Cast Hugh Laurie as Dr. Gregory House Robert Sean Leonard as Dr. James Wilson Liz Benoit as Nurse Anne Jennifer Morrison as Dr. Allison Cameron Jesse Spencer as Dr. Robert Chase Lisa Edelstein as Dr. Lisa Cuddy Cindy Lu as Nurse Diane Kavi Raz as Driver Omar Epps as Dr. Eric Foreman Olivia Wilde as Dr. Remy 'Thirteen' Hadley Tanner Maguire as Jack Tim Kahle as Dr. Johnson Steve Kramer as Ken GiGi Hessamian as Marina Bobbin Bergstrom as Nurse Veronica Parks as Nurse Michael Dean Connolly as Oliver M.K. Bakshi as Pete Lee Tergesen as Roy