Because I Said So (2007)
Genres: Comedy, Romance
Cast: Diane Keaton, Mandy Moore, Gabriel Macht, Tom Everett Scott, Lauren Graham, Piper Perabo, Stephen Collins, Ty Panitz, Colin Ferguson, Matt Champagne, Zachary Gordon
Because I Said So is a 2007 American romantic comedy film directed by Michael Lehmann and starring Diane Keaton, Mandy Moore, Lauren Graham, Piper Perabo, Gabriel Macht, Tom Everett Scott and Stephen Collins. It was released on February 2, 2007. It was panned by critics, some calling it the worst movie of the year.