Episode The Mistake Adaptation: House MD Episode: 2x08 Airdate: 29 November 2005 IMDb: The Mistake (link not verified) Previous: Hunting Next: Deception Cast Hugh Laurie as Dr. Gregory House Robert Sean Leonard as Dr. James Wilson Kate Enggren as Mrs. Angle John Rubinstein as Dr. Ayersman Sterling Beaumon as Boy Magician Jennifer Morrison as Dr. Allison Cameron Jesse Spencer as Dr. Robert Chase Greg Winter as Chuck Licia L. Shearer as Clinic Patient Lisa Edelstein as Dr. Lisa Cuddy Alexander Hall as Doctor Sammi Hanratty as Dory Kevin Moon as EMT Omar Epps as Dr. Eric Foreman Allison Smith as Kayla McGinley Ryan Hurst as Sam McGinley Adair Tishler as Nikki Stephanie Venditto as Nurse Brenda Previn John Lafayette as Dr. Schisgal Shon Blotzer as Medical Student Nancy Criss as Visitor Sela Ward as Stacy Warner