As the residents of sorority house Pi Kappa Sigma prepare for the festive season, a stranger begins a series of obscene phone calls with dubious intentions...
Katie Cassidy
as Kelli Presley
Kristen Cloke
as Leigh Colvin
Andrea Martin
as Barbara 'Ms. Mac' MacHenry
Yan-Kay Crystal Lowe
as Lauren Hannon
Michelle Trachtenberg
as Melissa Kitt
Oliver Hudson
as Kyle Autry
Robert Mann
as Billy Lenz - 20 & 35 Years
Mary Elizabeth Winstead
as Heather Fitzgerald
Lacey Chabert
as Dana Mathis
Dean Friss
as Agnes - 16 & 22 Years
Karin Konoval
as Billy's Mother
Cainan Wiebe
as Billy Lenz - 5 & 12 Years
