威爾和格蕾絲第四季是由詹姆斯·伯羅斯執導，艾瑞克·麥柯馬克,黛博拉·梅辛,梅根·莫拉莉,西恩·海耶斯主演的一部歐美劇。主要講述了：Will Grace are best friends. Will is a gay lawyer and Grace is a straight interior designer. TheyWill Grace are best friends. Will is a gay lawyer and Grace is a straight interior designer. They both live in New York. Grace is engaged to a real jerk, but when that relationship falls apart, she moves in with Will. This is only supposed to be until Grace finds a place of her own, but she and Will end up with each other as permanent roommates. Also in the cast are Jack, Will's flamboyant gay friend and Karen, Graces' secretaryassistant who doesn't really need to work because she married money several times.