Jessica Andrews, as a childhood friend of Alli's, sang at the Lucky Lady, April 13, 1999
Dick Cavett, as magician "Oliver Twist" who hypnotized Felicia, 1988
Roberta Flack, as herself, sang, 1983
Crystal Gayle, as herself, sang at TOPS, 1987
Virginia Graham, as herself, a guest for the 25th anniversary, 1989
Liberace, as himself, May-June 1985 and February 1986
Gloria Lorring, as herself, sang at TOPS, 1987
Louise Mandrell, 1983
Ronnie Milsap, as himself, sang at the "Blue Flame" in Chicago, August 22, 1991
Billy Porter, as Billy Rush, an up-and-coming singer, 1998
Joan Rivers, as Meredith Dunston, Grant's public-relations wiz, 1997
Al Roker, as himself, May 16, 1990
Atlantic Starr, as themselves, sang at Sassy's, April 3, 1992
Betty White, as Brenda Barlowe, an old girlfriend of Mac's, appeared as part of "Where's Betty?", an NBC promotion, January 1988
Chely Wright, as herself, sang at the Lucky Lady, June 16, 1999