Guest Stars Christina Chang as Professor Anna Yang Laura Slade Wiggins as Belinda Shea Robin Thomas as Dr. Tom Carraway Sandra Thigpen as Dr. Audrey Simone Michael Grant Terry as Lenny Reese Raquel Gardner as Newscaster #1 Scott Klace as Dr. Henry West Raquel Bell as EMT #2 Christie Burson as Tabitha Jackson Sandra Vergara as Co-Ed Kathleen Mary Carthy as Sally Tyler Paul Ganus as Mr. Jackson Juan M. Fernández as Newscaster #2 Daniel Weaver as Seth Sandel John Sterling Carter as Medical Examiner John Everlove as EMT #1 Meg Cionni as Kayla Perry Sam Murphy as Derek Kenin Annie LaRussa as Mrs. Jackson