Jamie Tisdale

House and the team take on the case of a ballerina (guest star Jamie Tisdale) whose lungs collapse in the middle of a performance. When the treatment causes her skin to fall off, the dancer faces not only the prospect of never dancing again but also of dying an agonizing death. The team must use their imaginations to carefully choreograph ways to test and treat her delicate body without killing her. Meanwhile, House continues to suffer from a severe lack of sleep and is still haunted by Amber (guest star Anne Dudek). While enlisting Wilson’s help to diagnose himself, he is willing to do the unthinkable to make his visions stop.

A personal loss and pilgrimage to Miracle offer clues into Meg's path.

When the CSIs experience eerie occurrences after finding a female victim who appears to have been literally scared to death, the case takes another strange turn when Mac discovers a second victim. (TV-PG)

As Hiro’s (Masi Oka) life continues to hang in the balance, he distracts himself with saving the lives of others. Meanwhile, Angela (Cristine Rose) tries to help the new "Nathan" (Adrian Pasdar) remember his past, at the risk of his remembering too much. Elsewhere, Tracy (Ali Larter) is determined to get her old job back, but soon realizes that she needs to make more of an impact. Jack Coleman, James Kyson Lee, Zachary Quinto and Milo Ventimiglia also star. Ashley Crow, Saemi Nakamura and Dawn Olivieri also guest star.