Sherry Stringfield Dr. Susan Lewis Actor Eriq La Salle Dr. Peter Benton Actor Noah Wyle Dr. John Carter Actor Julianna Margulies Head Nurse Carol Hathaway Actor Gloria Reuben Jeanie Boulet Actor Abraham Benrubi Guest Star Robert Cicchini Channel 5 Chopper Reporter Guest Star Erik von Detten Ben Larkin Guest Star Luis Avalos Private-Practice Pediatrician Guest Star Christine Elise Guest Star Andrea Parker Linda Farrell Guest Star William H. Macy Dr. David Morgenstern Guest Star Ellen Albertini Dow Mrs. Riblet Guest Star Chase Masterson Mrs. Phillips Guest Star J. Madison Wright Molly Phillips Guest Star Peter Gregory Mr. Phillips Guest Star Michael Crichton Executive Producer John Wells Executive Producer