Name: BarryNet Message Board Date/Time: 12/11/2020 2:36 AM Subject: 17 Years Ago Today (December 11, 2003): Will & Grace Show on NBC-TV! This Day in MANILOW History - December 11th: Barry Manilow made a rare guest star appearance on NBC's hit television series Will & Grace, Seventeen Years Ago TODAY (December 11, 2003)!