Guest Stars Leslie Hendrix as Dr. Elizabeth Rodgers Jay O. Sanders as Captain Joseph Hannah Julia Ormond as Dr. Paula Gyson Charlie Barnett as Dr. Sam Harris Rosalind Chao as Mrs. Zhuang Steven Weber as Ben Langston Jenna Stern as Lauren Langston Rosa Arredondo as Dean Johnson Camille Chen as Dr. Maya Zhuang Bradley White as Dr. Hal Kaplow Geoffrey Cantor as Ethan Lowe Bonnie Swencionis as Claire Morton Andrea Sooch as Nanny Florelle Clayton Apgar as Dr. Theo Kendall Uncredited Steve Zirnkilton voices Opening Narration