Sidney is off to pursue an acting career. Its been two years since anything bad has happened in her life. Once again all is going good, but for the third time someone is out there, some is watching and...

Someone has taken thier love of trilogys one step too far.

David Arquette .... Dewey Riley

Neve Campbell .... Sidney Prescott

Courteney Cox .... Gale Weathers

Patrick Dempsey .... Harold

Scott Foley .... Video director

Lance Henriksen .... Detective Carruthers

Roger Jackson .... Phone Voice

Matthew Keeslar .... Tom Prinze - 'Stab 3 lead'

Jenny McCarthy .... Sarah Darling Emily Mortimer

Parker Posey .... Natalie O'Hehir - Gale in Stab