"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
Jessica Harmon
as Megan Helms
Leela Savasta
as Clair Crosby
Christina Crivici
as Agnes - 8 Years
Kathleen Kole
as Eve Agnew
Howard Siegel
as Lover / Stepfather
Peter Wilds
as Frank Lenz
Ron Selmour
as Security Guard
Michael Adamthwaite
as Santa
Peter New
as Sanitarium Orderly
Christian Sloan
as Richard Steinmetz
Alycia Purrott
as Candy Striper
Juan Riedinger
as Morgue Attendant
Aaron Pearl
as Bludworth
Peggy Logan
as Nurse
Jill Teed
as News Reporter
Peggy Jo Jacobs
as Weathergirl
Jerry Wasserman
as Medical Examiner
Derek McIver
as Orderly
Evan Adams
as Doctor
Jody Racicot
as Attendant
Anne Marie DeLuise
as Kelli's Mother
Greg Kean
as Kelli's Father
Kent Kubena
as Reindeer
Wendy Buss
as Security (uncredited)
Glen Morgan
Director
Roy Moore
Author
Shirley Walker
Original Music Composer
Robert McLachlan
Director of Photography
Chris G. Willingham
Editor
James Wong
Producer
Krista Bell
Stunts
Screenplay
Dino DiMuro
Sound Effects Editor
Dave McMoyler
Supervising Sound Editor
Jon Title
Tim Walston
Sound Designer
Michael Kowalski
Visual Effects Supervisor
Allan Magled
James Tichenor
Richard Brooks
Laura Lee Connery
Jennifer Mylrea
Stunt Double
Kirk Caouette
Dustin Brooks
David Jacox
Danny Hospes
Sharon Simms
Jon Kralt
Tony Morelli
Rob Hayter
Anna Mercedes Mendez
Duane Dickinson
Dave Hospes
Stunt Coordinator
Chris Devitt
Special Effects Makeup Artist
Paul Edwards
Key Hair Stylist
Geoff Redknap
Jack Hardy
First Assistant Director
Roger Scott Russell
Second Assistant Director
Katharina Brand
Set Decoration Buyer
Nancy Ford
Assistant Art Director
David Hadaway
Set Designer
Catherine Ircha
Michelle Pitney
Nerses Gezalyan
Foley Mixer
Sound Mixer
J. Stanley Johnston
Sound Re-Recording Mixer
James Moriana
Foley Artist
Patrick Ramsay
Jamie Ritharom-Umbras
Sound Editor
Melissa Sherwood Hofmann
Jeffrey Wilhoit
Terry Hutcheson
Visual Effects Producer
Matthew Lynch
Paul Lavigne
Costume Set Supervisor
Bruce Worrall
Second Unit Director of Photography
Peter Wilke
Steadicam Operator
Matt Margolis
Grip
Burton 'Joe' Kuchera
Gaffer
Jason Dryden
James Bamford
Marny Eng
Crystal Dalman
Co-Producer
Ogden Gavanski
Marty Adelstein
Marc Butan
Executive Producer
Bob Clark
Mark Cuban
Steven Hoban
Scott Nemes
Dawn Olmstead
Noah Segal
Victor Solnicki
Todd Wagner
John Papsidera
Casting
Mark S. Freeborn
Production Design
Tony Wohlgemuth
Art Direction
Mark Lane
Set Decoration
Gregory Mah
Costume Design
Mike Upton