Dylan Walsh Dr. Sean McNamara Actor Julian McMahon Dr. Christian Troy Actor John Hensley Matt McNamara Actor Joely Richardson Julia McNamara Actor Kelly Carlson Kimber Henry Actor Roma Maffia Dr. Liz Cruz Actor Rose McGowan Dr. Teddy Rowe Guest Star Linda Hunt Voice of Authority Guest Star Mario López Dr. Mike Hamoui Guest Star Wayne Knight Jason Blum Guest Star Barry Bostwick Roger Payne Guest Star Suzanne Krull Counter Lady Guest Star Shannon Sturges Mrs. Brett Guest Star Mark Atteberry Don Hoberman Guest Star Shauna Bloom Mrs. Praline Guest Star Anne Marie Howard Paula Hoberman Guest Star Linda Klein Nurse Linda Guest Star Richard Sabine Bitchy Diamond Salesman Guest Star Gerard Sanders Boat Salesman Guest Star