Patrick WilsonHarris Arden Hugh DancyBuddy Wittenborn Natasha RichardsonConstance Haverford Mamie GummerLila Wittenborn Eileen AtkinsNachtschwester Glenn CloseMrs. Wittenborn Cheryl Lynn BowersPeach Howze Barry BostwickMr. Wittenborn David FurrRalph Haverford Sarah ClementsLizzie Tull Kara F. DohertyChloe / Constance Age 6 Whitney AvalonWedding Guest (uncredited) Allyssa BrookeThe Plunge Group (uncredited) Ellen Becker GrayWedding Guest (uncredited) Susan ButtrickWedding Guest (uncredited) Laurence RichardsonWedding Guest (uncredited) Susan MinotScreenplay / Exekutiv producent Michael CunninghamScreenplay / Exekutiv producent Jill FootlickExekutiv producent Robert KesselExekutiv producent Michael HoganExekutiv producent Luke Parker BowlesCo-Producer Thomas A. ReillyAssociate Producer Caroline HananiaProduction Design Jordan JacobsArt Direction Catherine DavisSet Decoration Gyula PadosDirector Of Photography Michelle MatlandCostume Design David DavenportCostume Supervisor Cheryl DanielsHairstylist Tricia HeineKey Makeup Artist Navya La ShayMakeup Artist Jerry PopolisHair Department Head Karen SpechtKey Hair Stylist Bradley StensonMakeup Department Head J. Roy HellandMakeup Artist Louie ZakarianSpecial Effects Makeup Artist Jan A. P. KaczmarekOriginalmusikkompositör Rachel ChanceyFoley Artist Mary Ellen PortoFoley Artist Suzanne Smith CrowleyCasting 
