Special Guest Stars Lucy Lawless as Helen Burton Guest Stars Luke Kleintank as Chris Minor Eric Balfour as Lucas Winnick Tricia Helfer as Sophie Adler Jeremy Guskin as Drew Co Starring Melody Butiu as Ms. Varron Holly Hannula as News Announcer / Reporter Cecelia Specht as Scientist #1 Randy Evans as Orderly Phil Young as Scientist #2 Corey Eubanks as Jonah Stephens Eric Linden as Sentry