Just before mobster Joey Arnello spills the beans in federal court and enters witness protection, he collapses. A court order instructs House to find out if he's faking. House and his team struggle to diagnose and cure Joey while Joey's brother Bill tries to slow things down and keep Joey from testifying. Meanwhile, Cuddy struggles to convince Vogler that House is an essential part of the hospital.
|David Burke||Guest Star|
|Danny Nucci||Guest Star|
|Joseph Lyle Taylor||Guest Star|
|Greg Collins||Guest Star|
|Ingrid Sanai Buron||Guest Star|
|A.J. Trauth||Guest Star|