Paula Abdul
Chris 'Daddy Mac' Smith
Chris 'Mac Daddy' Kelly
Mayim Bialik
Michael Bolton
Kadeem Hardison
Céline Dion
Maurice Davis
Shanice Wilson
Mat Plendl
Mary-Kate Olsen
Ashley Olsen
Kevin Clash
Woody Harrelson
Melissa Etheridge
Cheryl 'Salt' James
Sandra 'Pepa' Denton
Randy Newman
Sheila E.
Bobby McFerrin
Gerardo Mejía
Peter Alsop
Patti LaBelle
Neil Patrick Harris
Jason Priestley
Ted Danson