The first season of Will & Grace premiered on September 21, 1998 and concluded on May 13, 1999. It consisted of 22 episodes.
1 - 1Piloto (Amor e Casamento) Sep. 21, 1998
1 - 2A New Lease On Life Sep. 28, 1998
1 - 3Head Case Oct. 05, 1998
1 - 4Between a Rock and Harlin's Place Oct. 12, 1998
1 - 5Boo! Humbug Oct. 26, 1998
1 - 6William, Tell Nov. 09, 1998
1 - 7Where There's A Will, There's No Way Nov. 16, 1998
1 - 8The Buying Game Nov. 30, 1998
1 - 9The Truth About Will and Dogs Dec. 15, 1998
1 - 10The Big Vent Jan. 05, 1999
1 - 11Will On Ice Jan. 12, 1999
1 - 12My Fair Maid-y Feb. 02, 1999
1 - 13The Unsinkable Mommy Adler Feb. 09, 1999
1 - 14Big Brother is Coming: Part I Feb. 16, 1999
1 - 15Big Brother is Coming: Part II Feb. 23, 1999
1 - 16Yours, Mine Or Ours Mar. 02, 1999
1 - 17Secrets and Lays Mar. 23, 1999
1 - 18Grace, Replaced Apr. 08, 1999
1 - 19Will Works Out Apr. 22, 1999
1 - 20Saving Grace Apr. 29, 1999
1 - 21Alley Cats May. 06, 1999
1 - 22Object Of My Rejection May. 13, 1999