Don Cheadle Miles Davis Director, Actor, Screenwriter, Producer Ewan McGregor Dave Braden Actor Emayatzy Corinealdi Francis Taylor Actor LaKeith Stanfield Actor Michael Stuhlbarg Harper Hamilton Actor Austin Lyon Justin Actor Morgan Wolk Erica Actor Christina Marie Karis Janice Actor Steven Baigelman Screenwriter, Executive Producer Darryl Porter Producer Vince Wilburn Jr. Producer Daniel Wagner Producer Robert Ogden Barnum Producer Pamela Hirsch Producer Lenore Zerman Producer Mark Amin Executive Producer Cheryl Davis Executive Producer Erin Davis Executive Producer Robert Lewis Executive Producer Roberto Schaefer Cinematographer John Axelrad Film Editing Kayla Emter Film Editing Robert Glasper Original Music Hannah Beachler Production Design Korey Washington Art Director Helen Britten Set Decoration Gersha Phillips Costume Design D. Lynn Meyers Casting Chenney Chen Casting Dann Fink Casting