Half-Wit (House episode)

"Half-Wit" is the fifteenth episode of the third season of House, which premiered on the FOX network on March 6, 2007. Grammy-winning singer/songwriter Dave Matthews guest stars in the episode as Patrick, a savant and piano prodigy who comes under the care of Dr. House (Hugh Laurie) for a rare movement disorder. Dr. House also is suspected to have cancer by his staff. Also appearing is actor Kurtwood Smith, best known from his role on That 70's Show. The episode marks the directorial debut of executive producer, Katie Jacobs.