Dylan Walsh Dr. Sean McNamara Actor Julian McMahon Dr. Christian Troy Actor John Hensley Matt McNamara Actor Joely Richardson Julia McNamara Actor Raymond Cruz Alejandro Pérez Guest Star Geoffrey Rivas Silvio Pérez Guest Star Robert LaSardo Escobar Gallardo Guest Star Ruth Williamson Hedda Grubman Guest Star Kelsey Batelaan Annie McNamara Guest Star Kelly Carlson Kimber Henry Guest Star Ara Celi Celia Guest Star Marlene Forte Miss Michaels Guest Star Joanna Sanchez Rosa Guest Star Roma Maffia Dr. Liz Cruz Guest Star Jeff Chase Jose Guest Star Karla Hernandez 8 Year Old Girl Guest Star Linda Klein Nurse Linda Guest Star Sal Lopez Julio Esperanza Guest Star Rob Macie Bartender Guest Star Grant Vaught Young Christian Guest Star