[s4e6] Whatever It Takes -

Features Michael Michele as Dr. Terzi and Thomas F. Wilson (known for Back to the Future ) as the drag racer’s father .

House realizes the agent was stationed in Brazil, not Bolivia as claimed, which leads to a diagnosis of selenium poisoning from eating too many Brazil nuts . Case 2: The Drag Racer

The episode highlights Foreman's difficulty in leading without House's authority and serves as the exit for Dr. Travis Brennan from the competition . Whatever It Takes | House Wiki | Fandom [S4E6] Whatever It Takes

A mystery agent with severe, unknown symptoms that House must solve with limited background information .

Dr. Gregory House is recruited by the CIA to help diagnose a dying agent . Features Michael Michele as Dr

Back at Princeton-Plainsboro, Dr. Eric Foreman is left in charge of the six remaining fellowship candidates to treat a female drag car racer, Casey, who collapsed after a race .

In the House, M.D. episode (Season 4, Episode 6), the narrative splits into two high-stakes cases that test the team's diagnostic skills and loyalty . Case 1: The CIA Consultation House realizes the agent was stationed in Brazil,

Brennan insists the patient has polio—a disease long eradicated in the U.S. While the patient eventually recovers, Foreman discovers the truth: Brennan poisoned her with thallium to simulate polio symptoms, hoping to prove his experimental treatments were effective . Episode Highlights