From FX's official press release:

Christian searches for immortality as he prepares for his wedding.  Kimber reacts to the news of Liz and Christian getting married.


Nip/Tuck stars Dylan Walsh as Sean McNamara, Joely Richardson as Julia McNamara, John Hensley as Matt McNamara, Julian McMahon as Christian Troy, Kelly Carlson as Kimber Henry and Roma Maffia as Liz Cruz.


Source: FX
(Image courtesy of FX)