Season 6, Episode 7 Known Unknowns

First Aired: November 9, 2009

A partying teen brought to the hospital with swollen appendages won't---then can't---tell the truth. Meanwhile, House tags along as Cuddy and Wilson attend a medical conference on pharmacology and public policy. Lucas: Michael Weston.

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  • Premiered: November 16, 2004
  • Rating: TV-14
  • User Rating:4.72 out of 5 (6,766 ratings)
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  • Premise: He has little patience for patients, but misanthropic Gregory House is a brilliant diagnostician who probes life-and-death medical mysteries while 'CSI'-style graphics follow each disease's progression. 'X-Men' director Bryan Singer is one of the executive… (more)

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