Michael Jackson

as Self

Muhammad Ali

as Self

Marc Anthony

as Self

Monica

as Self

Marlon Brando

as Self

Cyd Charisse

as Self

Usher

as Self

Whitney Houston

as Self

Gloria Estefan

as Self

Liza Minnelli

as Self

Ray Charles

as Self

Elizabeth Taylor

as Self

Britney Spears

as Self

Beyoncé

as Self

Michelle Williams

as Self

Kelly Rowland

as Self

Justin Timberlake

as Self

Slash

as Self

Quincy Jones

as Self

Nelly Furtado

as Self

Gloria Gaynor

as Self

Gladys Knight

as Self

Chris Tucker

as Self

Missy Elliott

as Self

Billy Gilman

as Self

Mya

as Self

Luther Vandross

as Self

Shaggy

as Self

Rayvon

as Self

Ricardo RikRok Ducent

as Self

James Ingram

as Self

Kenny Rogers

as Self