Character Name : Olivia Young

Original Name : Tricia Helfer

Gender : Female

Character Name : Sgt. Scott McGuigan

Original Name : Marc Blucas

Gender : Male

Character Name : Heather Young

Original Name : Lisa Durupt

Gender : Female

Character Name : Jill McGuigan

Original Name : Gabrielle Rose

Gender : Female

Character Name : Kim Clark

Original Name : Jill Teed

Gender : Female

Character Name : Mr. Sweney

Original Name : Dee Jay Jackson

Gender : Male

Character Name : General Holt

Original Name : Barclay Hope

Gender : Male

Character Name : Danielle Roberts

Original Name : Megan Charpentier

Gender : Female

Character Name : Sara's Husband

Original Name : Brendon Zub

Gender : Male

Character Name : Becky Fowler

Original Name : Chelan Simmons

Gender : Female