Kate Mara as Samantha Owens

Robert Vito as David Owens

Tina Lifford as Grace Taylor

Ed Marinaro as Bill Owens

Michael Coe as Buck Jacoby

Lillith Fields as Mary Banner / 'Bloody Mary'

Nancy Everhard as Pam Owens

Audra Lea Keener as Heather Thompson

Don Shanks as Coach Jacoby

Jeff Olson as Sheriff McKenna

Nate Herd as Tom Higgins

Brandon Sacks as Roger Dalton

Hailey Evans as Martha

Olesya Rulin as Mindy

Haley McCormick as Gina

Charlene Baptista as Young Grace Taylor

Daniel B. Culmer as Willy

Cameron Jones as Keith

Matt Mascaro as Mick

Lisa K. Lambert as Dawn

Michael Todd Behrens as Mr. Cheatham

Rooney Mara as Classroom Girl #1

Hailey Cunningham as Classroom Girl #2

Ann Poll as Betsy

Mark DeWolfe as Deputy Kernohan

Brandy Vega as Female Reporter

Jim Jepson as Security Guard (uncredited)

Grant Lee Peterson as Geek (uncredited)