Adam Arkin Dr. Aaron Shutt Actor Héctor Elizondo Dr. Phillip Watters Actor Mark Harmon Dr. Jack McNeil Actor Rocky Carroll Dr. Keith Wilkes Actor Carla Gugino Dr. Gina Simon Actor Lauren Holly Dr. Jeremy Hanlon Actor Barbara Hershey Dr. Francesca Alberghetti Actor Mandy Patinkin Dr. Jeffrey Geiger Actor James Garner Guest Star Bob Bancroft Guest Star Alan Rosenberg Guest Star Jeanine Jackson Guest Star Ken Jenkins Guest Star Zach Selwyn Guest Star Michael Winters Guest Star Chip Heller Guest Star Jennifer Slabbinck Guest Star Gary Carlos Cervantes Guest Star Tim McFadyen Guest Star John Cappon Guest Star John Tinker Executive Producer Bill D'Elia Executive Producer, Director James C. Hart Executive Producer Nicole Yorkin Executive Producer Dawn Prestwich Executive Producer David E. Kelley Executive Producer Rob Corn Director Michael Pressman Director Michael Schultz Director Marjorie David Writer Chris Mundy Writer Linda McGibney Writer April Smith Writer Gardner Stern Writer Randy Anderson Writer Mark Richard Writer Susan Cuscuna Writer Howard Chesley Writer Henry Bromell Writer