Diana Ross

Herself - Hostess

Nick Ashford

Self

Cindy Birdsong

Self (archive footage)

Michael Bolton

Self

Mariah Carey

Self

Diahann Carroll

Self

Dick Clark

Self

George Clinton

Self

Sean Combs

Self (as Sean 'P. Diddy' Combs)

Clive Davis

Self

Babyface

Self

Aretha Franklin

Self

Marvin Gaye

Self (archive footage)

Berry Gordy

Self

Little Richard

Self

Branford Marsalis

Self

Bette Midler

Self (archive footage)

Bonnie Raitt

Self

Lionel Richie

Self

Smokey Robinson

Self

RuPaul

Self

George Schlatter

Self

Russell Simmons

Self

Rod Stewart

Self

Levi Stubbs

Self

James Taylor

Self

Luther Vandross

Self

Cornel West

Self