PA: Viewer discretion is advised.

A TEENAGE CHESS PRODIGY WITH A MYSTERIOUS ILLNESS AND A BAD ATTITUDE STUMPS THE TEAM ON "HOUSE" TUESDAY, MAY 15, ON FOX

Obnoxious 16-year-old chess prodigy Nate is admitted to Princeton-Plainsboro suffering from intense head pain that came on after he attacked his opponent during a speed chess tournament. Nate's mother tells the team that Nate has been having behavior problems ever since he became a teenager, and House suspects the behavior is a symptom of cluster headaches. As House's team carries out further testing to see why he might be having the headaches, Nate manages to offend and annoy each doctor on the team. As Nate's illness progresses, his liver and kidneys begin to fail. To narrow down the list of possible diagnoses, House carries out a series of unconventional and eccentric tests of his own, including engaging Nate in a game of chess to try to beat him at his own game. Meanwhile, Foreman's frustration with House reaches a new level when he believes House sabotaged his job interview with another hospital, and Cuddy makes Foreman an offer she's sure he can't refuse in "The Jerk" episode of HOUSE airing Tuesday, May 15 (9:00-10:00 PM ET/PT) on FOX. (HOU-323) (TV-TBA)

Cast: Hugh Laurie as Dr. Gregory House; Lisa Edelstein as Dr. Lisa Cuddy; Omar Epps as Dr. Eric Foreman; Robert Sean Leonard as Dr. James Wilson; Jennifer Morrison as Dr. Allison Cameron; Jesse Spencer as Dr. Robert Chase

Guest Cast: Nick Lane as Nate; Colleen Flynn as Enid; Dustin Joiner as Mark; David Bowe as Doug.