Suggestions by @optimistic_writer

David Bowie

as Ozymandias in Muppet Watchmen (1989)

Luchi De Jesus

as Composer in Mr. & Mrs. Smith (1976)

Franklyn Ajaye

as Father in Mr. & Mrs. Smith (1976)

Ed Cambridge

as Martin Coleman in Mr. & Mrs. Smith (1976)

Robert Hartford-Davis

as Director in Mr. & Mrs. Smith (1976)

Paula Kelly

as Suzy Coleman in Mr. & Mrs. Smith (1976)

Rosalind Miles

as Jasmine in Mr. & Mrs. Smith (1976)

Pam Grier

as Jane Smith in Mr. & Mrs. Smith (1976)

Billy Dee Williams

as John Smith in Mr. & Mrs. Smith (1976)

John D.F. Black

as Writer in Mr. & Mrs. Smith (1976)

Orville H. Hampton

as Writer in Mr. & Mrs. Smith (1976)

Buzz Feitshans

as Producer in Mr. & Mrs. Smith (1976)

George Memmoli

as Big Angie in Ghost Dog: The Way of the Samurai (1971)

El Hedi ben Salem

as Handsome Frank in Ghost Dog: The Way of the Samurai (1971)

Simonetta Stefanelli

as Louise Vargo in Ghost Dog: The Way of the Samurai (1971)

Murray Moston

as Louie in Ghost Dog: The Way of the Samurai (1971)

Carmine Caridi

as Ray Vargo in Ghost Dog: The Way of the Samurai (1971)

Yaphet Kotto

as Ghost Dog in Ghost Dog: The Way of the Samurai (1971)

Luther Davis

as Writer in Ghost Dog: The Way of the Samurai (1971)

Fouad Said

as Producer in Ghost Dog: The Way of the Samurai (1971)