Molly ShannonMary Katherine Gallagher / Characters Will FerrellSky Corrigan / Jesus Mark McKinneyFather Ritley Donna HanoverMrs. Corrigan Mallory MargelLittle Mary Deirdre McCloskeyRosemary Gallagher David WarrackFather David Aidan KellyThornton Gallagher Robert ClarkLittle Boy Slater Ariel Manson-WagnerReporter Sal ScozzariSpecial Ed Kid Christina GordonSpecial Ed Kid David MeinkeSpecial Ed Kid Christine NowlandCheerleader Carole MackerethCheerleader Michael McCloskeyShamus O'Shea Blake BrookerMan with Cake Joanna BennettStudent (uncredited) Gabriel BurrafatoTodd (uncredited) Phil CrowleyEtiquette Record (voice) (uncredited) Spencer HummChoral Singer (uncredited) Fraser McGregorBike Boy (uncredited) April MorganDancer (uncredited) Jonathan Gabriel RobbinsTom, Whose Dad Is Dead (uncredited) Jason SehornMan in Pink Tutu (uncredited) Jean HowellMoira McDaniels Steve KorenScreenplay / Co-Producer Robert K. WeissExecutive Producer Susan CavanExecutive Producer Albert BothaAssociate Producer Gregory P. KeenProduction Design Peter GrundyArt Direction Doug McCulloughSet Decoration Walt LloydDirector Of Photography Eydi Caines-FloydCostume Design Jennifer HauflerAssistant Director Malcolm CampbellRedacteur Elliot LurieMusic Supervisor Michael GoreOriginal Music Composer Larry HochmanOrchestrator David RiderUnit Production Manager Molly ShannonMary Katherine Gallagher / Characters 
