Characters played by Anna Lise Phillips
Serena
Characters played by Jill E. Alexander
Caroline
Characters played by Quinn Marcus
Ellen
Characters played by Finnegan Haid
Ethan
Characters played by Amy Vorpahl
Joan
Characters played by Andy Gala
Dr. Hamilton
Characters played by Michael Laskin
Dr. Donald Pierson
Characters played by Gregory Itzin
Barry
Characters played by Amy Madigan
Nancy
Characters played by Charles Haid
Glenn
Characters played by Courtney Fansler
Maggie
Characters played by Challen Cates
Dr. Laura Stern
Characters played by Tessa Goss
Sarah
Characters played by Robert Alan Beuth
George
Characters played by Brent Bailey
Makeout Jake
Characters played by Chase Barker
Birthday Party Boy
Characters played by Erika Garces
Lab Scientist
Characters played by Jinhee Joung
Usher
Characters played by Timmy L'Heureux
Businessman 3
Characters played by Rene J. Villarreal
Scientist
Characters played by Elko Weaver
Max
Characters played by Hudson West
Screaming Kid