Dr. Addison Forbes Montgomery
Dr. Pete Wilder
Dr. Naomi Bennett (credit only)
Dr. Cooper Freedman
Dr. Charlotte King
William 'Dell' Parker (as Chris Lowell) (credit only)
Dr. Sam Bennett
Dr. Violet Turner
Dr. Sheldon Wallace
Kara
Dawn
Jake
Brendon
Melissa
Megan (as Jennifer Keyes)
Firefighter
Dan
Buck
Ingrid
Jenny (uncredited)