[s4e6] Whatever It Takes Apr 2026

Dr. Gregory House is recruited by the CIA to help diagnose a dying agent .

Foreman faces heavy resistance from the candidates, particularly Dr. Travis Brennan , who questions his judgment as the patient's condition worsens . [S4E6] Whatever It Takes

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

Features Michael Michele as Dr. Terzi and Thomas F. Wilson (known for Back to the Future ) as the drag racer’s father . [S4E6] Whatever It Takes

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