MelissaJoanHart(bornApril18,1976)isanAmericanactress.SheisbestknownforherstarringrolesasthetitularcharactersinthesitcomsClarissaExplainsItAll(1991–1994),SabrinatheTeenageWitch(1996–2003),andMelissa&Joey(2010–2015).HarthasbeenmarriedtomusicianMarkWilkersonsinceJuly19,2003;together,theyhavethreesons.