Patti LaBelle

Self

Johnny Mathis

Self

Bobby Rydell

Self

Daryl Hall

Self

John Oates

Self

DJ Jazzy Jeff

Self

John Legend

Self

Kenny Gamble

Self

Otis Williams

Self

John Madera

Self

Dennis Wilan

Self

Don Murray

Self

Leon Huff

Self

Joe Tarsia

Self

Christian McBride

Self

The O'Jays

Jerry Blavet

Self

Bunny Sigler

Self

Arthur Stoppe

Self

Peter Humphreys

Self

Todd Rundgren

Self

Earl Young

Self

Dee Dee Sharp

Self

TJ Tindall

Self

Dana Creed Epstein

Self

Ava Elise Cherry

Self

Thom Bell

Self