Diana Ross as Mahogany

Billy Dee Williams as Brian

Anthony Perkins as Sean McAvoy

Marisa Mell as Carlotta Gavina

Jean-Pierre Aumont as Christian Rosetti

Nina Foch as Miss Evans

Beah Richards as Florence

Lenard Norris as Wil

Bruce Vilanch as Dress Manufacturer

Obelo as Campaign Worker

Achille Brugnini as

Armando Tortorici as Dress Studio Worker (uncredited)

Jerome Arnold as Campaign Worker

Pemon Rami as Campaign Worker

Ira Rogers as Stalker

Ted Liss as Sweatshop Foreman

Don Howard as Dress Manufacturer

Albert Rosenberg as Dress Manufacturer

Marvin Corman as Cab Driver

E. Rodney Jones as Radio Announcer (voice)

Jacques Stany as Auctioneer - Fashion Show

Achille Brugnini as Salesman (as Achille Brunini)

Edward Van Sickle as Ad Agency Executive

Giovanni Di Benedetto as Ad Agency Executive

Roger Browne as Ad Agency Executive

Dolores Calò as Woman at Fashion Show /Seamstress (uncredited)

Angelo Lanza di Trabia as Man at Fashion Show (uncredited)

Giuliana Farnese as Woman at Fashion Show (uncredited)

Jesse Kitten as Unemployed Lathe Operator (uncredited)

Howard Nelson Rubien as Man at Fashion Show (uncredited)

Giovanna Sanfilippo as Seamstress (uncredited)

Alvaro Tei as Fashion Show Spectator (uncredited)

Robert Townsend as Extra (uncredited)