House (season 6)

House returns and has surprising news for Cuddy; on the advice of his therapist, Dr. Darryl Nolan, he's quitting his job; an ailing video game creator opts for treatments suggested by people on the Internet rather than listening to the team, which is now being run by Foreman. Taub quits saying he only wanted this job to work with House. In the end, House wants to go back to his job in diagnosing, to help him ignore his leg pain. We learn that he is the one who solved Foreman's case. In the end Foreman fires Thirteen saying continuing to work together might drive them apart.

The team treats a controversial African politician named Dibala (James Earl Jones) who has fallen ill while coming to America to give a speech at the United Nations. Meanwhile, Wilson tries to make amends with a feuding neighbor. Fearing a planned genocide, Chase purposely mixes up the blood tests with that of a body in the morgue, causing Dibala to be treated for the wrong illness. The dictator is killed, leaving Chase and Foreman guilty.

A wealthy businessman brings his teenage son, who is suffering from inexplicable stomach pains, to Princeton Plainsboro and insists on having Dr. House handle the case. The father of the patient believes the karmic penalty of his financial success is that he is victim to personal tragedy, and that the answer to his son's medical mystery lies in a reverse of fate rather than medical treatment. Meanwhile, Foreman and Chase prepare to present information on the Dibala case.

Cameron pushes the team to treat a man whose father, grandfather and great-grandfather have all died of a sudden heart attack before the age of 40, but House is reluctant to take the case without distinctive symptoms. Meanwhile, Chase is haunted by his actions in the Dibala case.

After a wild night out, a teenage girl (Anna Attanasio) is brought to Princeton Plainsboro with severely swollen appendages. The team must work to diagnose the young girl, who is less than honest about what happened the night she fell ill. As her condition worsens, she becomes unable to distinguish fact from fiction. Meanwhile, Cuddy, Wilson and House spend a weekend away from the hospital to attend a medical conference, but things don't go as planned when House's private investigator, Lucas Douglas (Michael Weston), returns.

After House's medical license is reinstated, he reclaims his role as Head of Diagnostics in time to treat Hank Hardwick (Troy Garity), an adult film star admitted to Princeton-Plainsboro for pulsating eye pain. Meanwhile, Cuddy is reminded that Princeton-Plainsboro is not conducive to healthy personal relationships. At the end of the episode, Cameron leaves the team and Chase.

On the eve of Thanksgiving, House and the team take on the case of James Sidas (Esteban Powell), an exceptionally brilliant physicist and author who traded his successful career for a job as a courier. For the ailing patient, intelligence is a miserable burden that has prompted depression and addiction, and this, coupled with a myriad of strange symptoms, nearly stumps the team. Meanwhile the doctors at Princeton-Plainsboro wrestle with strained personal relationships.

An old friend and former patient of Wilson's experiences paralysis in his left arm. Wilson takes this case himself. House thinks his friend has cancer like before, however Wilson stays optimistic until the worst happens. Now he is forced to make radical decisions. Cuddy continues her search for real estate.

A man (Ethan Embry) who associates with drug dealers collapses during a sale, but refuses to reveal personal information to the team because it might incriminate him. Foreman's teammates conspire to convince him that his salary is less than theirs. Wilson buys a new condo, and House and Wilson are both flirting with Nora (Sasha Alexander), an attractive new neighbor in their building who thinks that House and Wilson are in a committed relationship.

The team takes on the case of Valerie, an attractive female executive experiencing random episodes of excruciating pain. House agrees to take the case based on Valerie's looks, and while treating her, the men on the team are charmed by Valerie's beauty and personality, with Thirteen looking beyond the superficial to try to discover a link to her illness. Meanwhile, House uncharacteristically attempts to alleviate his conscience by reaching out to a former medical school colleague he wronged.

House and the team rush to treat an ailing college American football star in time for the patient to compete in NFL tryouts. But when the patient experiences an onslaught of varied and unusual symptoms, the team has trouble reaching a consensus on how to effectively treat him in time. Meanwhile, Foreman's brother Marcus (Orlando Jones) makes a surprise visit to the hospital.

The team treats a famous blogger (Laura Prepon), but finds her difficult to treat when she insists on discussing all procedures and doctors on her blog. Meanwhile, House and Wilson learn secrets about each other and go speed dating along with Chase.

House and team tries to diagnose a high school senior suffering from blackouts and hallucinations, and are forced to take a controversial approach. Meanwhile, Wilson attempts to furnish his new condo, and Taub brings his personal life into the workplace.

The diagnostics team takes on the case of a man roleplaying as a knight who collapses at the end of a duel during a Renaissance Fair, leading Foreman and Thirteen to head to the fair to investigate. Meanwhile, House learns that Wilson's newest girlfriend is his ex-wife, and tries all means to ruin the relationship in order to protect his friend from being hurt again.

A woman in an open marriage suddenly becomes ill during a date with her boyfriend; House tests Wilson and Sam's relationship. Taub's wife gives him permission to have relationships with other women.

The team takes on the case of an ailing groom-to-be (Adam Garcia) who harbors undisclosed secrets from a previous relationship. As his fiancée (Eva Amurri) tries to get answers to her many questions, a frustrated team winnows down the possibilities. Meanwhile, House spends extracurricular time with his Princeton Plainsboro colleagues, performing a karaoke rendition of a Gladys Knight & The Pips classic with Foreman and Chase.

House tells Dr. Nolan about the case of a woman (Zoe McLellan) suffering from both amnesia and another mystery condition. But Dr. Nolan believes that something else is troubling House — including the fact that Wilson is kicking him out of their home.

After a crane collapse buries a woman (China Shavers) beneath rubble, House must split his time between staying with her and diagnosing the crane operator (Doug Kruse) who passed out. But when she dies despite his best efforts, House must avoid the temptation to relapse on Vicodin—until Cuddy admits her love for him.