Prior to the cast of Will & Grace's September 22 appearance on The Tonight Show, host Jimmy Fallon tweeted the actors' performance of the sitcom's theme song featuring—for the first time—lyrics.
Watch Eric McCormack, Debra Messing, Sean Hayes, and Megan Mullally perform the song below. The quartet of actors is also joined by host Fallon.
Following an 11-year hiatus, Will & Grace makes its highly anticipated return to primetime September 28.
The comedy is led by a quartet of Broadway alums: McCormack, Messing, Tony nominee Hayes, and Mullally. A number of fellow stage favorites have already been announced to make appearances on the new episodes, including Dear Evan Hansen Tony winner Ben Platt and two cast members of the original series: Bobby Cannavale and Harry Connick Jr.