Elisha Cuthbert as Carly Jones

Chad Michael Murray as Nick Jones

Brian Van Holt as Bo Sinclair / Vincent Sinclair

Paris Hilton as Paige Edwards

Jared Padalecki as Wade Felton

Robert Ri'chard as Blake Johnson

Jon Abrahams as Dalton Chapman

Damon Herriman as Lester Sinclair

Dragicia Debert as Trudy Sinclair

Murray Smith as Dr. Victor Sinclair

Thomas Adamson as Young Bo

Sam Harkess as Young Vincent

Emma Lung as Jennifer

Andy Anderson as Sheriff

Kendal Rae as Sexy Girl (uncredited)