Hosted by three-time Grammy Award winner Debby Boone, this special salutes the history-making women of 1960s and '70s TV Variety. The program features classic performances from Carol Burnett, Lily Tomlin, Diahann Carroll, Cher, Mitzi Gaynor, Toni Tennille, Ann-Margret, Leslie Uggams, and many more. Collectively these trailblazing icons reinvented a TV genre, in front of and behind the camera.