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.

Guest Stars

Peter JacobsonChris Taub

Olivia WildeThirteen

Kal PennLawrence Kutner

Steve ValentineFlynn

Edi GathegiJeffrey Cole

Anne DudekAmber Volakis

Noelle DrakeIlana

Mandy McMillianNurse

Adria JohnsonNurse #2

Bobbin BergstromNurse