Season 4 Episode 16 – Wilson’s Heart
In the aftermath of the bus accident, House struggles with his head injuries and short-term memory loss, and must remember the symptom he saw before one of their own, who was on the bus with House, dies.
Season 4
Season 4 Episode 15 – House’s Head
A bus accident leaves House with serious head trauma and partial amnesia. He comes to believe that a patient on the bus had a life-threatening disease and struggles to recall who it was, and what they had.
Season 4 Episode 14 – Living the Dream
House believes that an actor on his favorite soap opera is seriously ill after observing his symptoms on television, so he decides to intervene; Amber and Wilson have their first fight, much to House\'s delight; and Cuddy tries to keep up appearances when an inspector shows up unexpectedly at Princeton-Plainsboro.
Season 4 Episode 13 – No More Mr. Nice Guy
House copes with a patient whose symptoms conceal a greater problem, but spends much of his time dodging Cuddy\'s orders to give performance reviews, and fighting with Amber over who gets to spend more time with Wilson.
Season 4 Episode 12 – Don`t Ever Change
House and his team must diagnose a Jewish bride who is taken ill at her wedding. However, House is more interested in analyzing Wilson\'s relationship with his new girlfriend.
Season 4 Episode 11 – Frozen
House and his team have to diagnose a case at a distance when a researcher (Mira Sorvino) at a South Pole base is taken ill
Season 4 Episode 10 – It’s a Wonderful Lie
A mother\'s sudden paralysis during a indoor rock-climbing incident leaves her daughter injured, and House\'s new team looking for a cure. Meanwhile, House organizes his new recruits\' Secret Santa gift exchange... with a few twists of his own.
Season 4 Episode 9 – Games
Under Cuddy\'s pressure to choose his team, House gives the candidates a case of a former punk rock star who is a drug user. Whoever diagnoses the patient is going to have a future as a member of House\'s team. Wilson misdiagnosed a cancer patient.
Season 4 Episode 8 – You Don’t Want To Know
House treats a magician but comes to believe he\'s faking illness to cover up his own incompetence. Meanwhile, House pits the fellows against each other in his version of an immunity challenge
Season 4 Episode 7 – Ugly
A film crew and the candidates are following around House distracting him while he is trying to diagnose a teenager who suffers from a heart attack prior to a serious plastic surgery