Jesse L. Martin

Marvin Gaye

Brendan Gleeson

Freddy Cousaert

S. Epatha Merkerson

Alberta Gay

Clarke Peters

Harvey Fuqua

Vicky Krieps

Eugenie Vis

Dwight Henry

Marvin Gay Sr.

Rowena King

Marilyn

Elarica Johnson

Janis Gaye

Hana Sofia Lopes

The groupie

Dean Gregory

Music Journalist

Julian Nest

Music Journalist

Martyn Berg

Advertising Executive

Toniche Wallace

Monica

Madyson Chretien

Little Sister

Linda Palermo

Herself (uncredited)

Julien Temple