Dr. Sean McNamara is a fictional character on FX Networks' drama series Nip/Tuck, portrayed by Dylan Walsh. His character opens the show with the trademark catchphrase, "Tell me what you don't like about yourself." His partner, Christian Troy, has been his best friend since attending college together at the University of Miami, which is partly why they went into business together. Sean is portrayed as the more skilled, yet more troubled surgeon, who apparently specializes in craniofacial surgery. He is often plagued by family distresses involving his wife Julia and son Matt. The two also have a daughter, Annie, and a newborn son named Conor.