Diane Keaton and Mandy Moore in Because I Said SoBECAUSE I SAID SO

I adore Diane Keaton, but after sitting through her torturously affected performance in Michael Lehmann's Because I Said So, I'd be hard-pressed to explain why. Playing the meddling, overbearing mother of Mandy Moore's chatterbox caterer - a single woman for whom Mom is desperately acting as matchmaker - Keaton has the unenviable task of playing an abjectly hateful character, a woman so hell-bent on micro-managing her daughter's life that she makes everyone around her miserable.