Diana Ross

Mahogany

Billy Dee Williams

Brian

Anthony Perkins

Sean McAvoy

Marisa Mell

Carlotta Gavina

Jean-Pierre Aumont

Christian Rosetti

Nina Foch

Miss Evans

Beah Richards

Florence

Lenard Norris

Wil

Bruce Vilanch

Dress Manufacturer

Obelo

Campaign Worker

Achille Brugnini

Armando Tortorici

Dress Studio Worker (uncredited)

Berry Gordy

Director

Tony Richardson

Director

John Byrum

Screenplay

Gerry Goffin

Lyricist

Toni Amber

Story

Jack Ballard

Producer

Rob Cohen

Producer

Joe Scully

Casting

Michael Masser

Original Music Composer

David Watkin

Director of Photography

Cutry Zinner

Editor

Peter Zinner

Editor

Aurelio Crugnola

Art Direction

Leon Ericksen

Set Decoration

Diana Ross

Costume Design

Gino Zamprioli

Makeup Artist