Sean Hayes Talks Broadway, 10th Anniversary of 'Will & Grace' Finale Hayes stopped by "GMA" to chat about his new role in "An Act of God.”

 -- You may know him best for his role as Jack in "Will & Grace," but now Sean Hayes is starring in the heavenly Broadway show "An Act of God.”

Hayes stopped by "Good Morning America" today to chat about his new role and the 10th anniversary of the end of "Will & Grace."

In his new role, Hayes plays a sarcastic and self-righteous God, who has grown weary of the Ten Commandments and issues a new set of 10.

"He inhabits the body of actor Sean Hayes, me, to deliver those Ten Commandments eight shows a week," Hayes said.

Hayes recently celebrated the 10th anniversary of the end of "Will & Grace" with former co-star Debra Messing.

"Her name's actually Grace Messing," Hayes joked. "I didn't even know it was the [10th] anniversary. I found out, like, a week before or something, but it's wonderful. I miss everybody there, and it was such a good time and such a blessing, and I'm glad we got to do it. And you know, it was nice to be a part of something so special for so long that actually meant something."

You can catch Sean Hayes in "An Act of God" on Broadway at the Booth Theater. Previews begin this Saturday.