The special, to be taped at the Biltmore Hotel in Los Angeles, will include musical performances and surprise appearances, with White taking the stage to share some memories and give thanks to those who've come to honor her.
Participating celebrities will include Hugh Jackman, Mary Tyler Moore. William Shatner. Ed Asner, Carol Burnett, Valerie Harper, Jay Leno, Amy Poehler, Joel McHale, Gavin MacLeod, Ellen DeGeneres, Morgan Freeman. Tina Fey. Ray Romano, Seth Meyers, Tracy Morgan, Carl Reiner, Jennifer Love Hewitt, Vicki Lawrence, and John O'Hurley
The special will also include a special tribute from White's Hot in Cleveland co-stars Valerie Bertinelli, Wendie Malick, and Jane Leeves.