Whitney HoustonSelf (archive footage) Bobby BrownSelf - Ex-Husband Cissy HoustonSelf - Mother Clive DavisSelf - Founder, Arista Records L.A. ReidSelf - CEO and President, Arista Records 2000-2004 Kevin CostnerSelf - Actor Dionne WarwickSelf - Whitney's Cousin (archive footage) Bobbi Kristina BrownSelf (archive footage) Nelson MandelaSelf (archive footage) Marvin GayeSelf (archive footage) BabyfaceSelf - Songwriter / Producer Robyn CrawfordSelf (archive footage) Dee Dee WarwickSelf - Whitney's Cousin (archive footage) Rickey MinorSelf - Bass Player, 1983-1989 / Musical Director 1989-1999 Michael HoustonSelf - Brother / Employee John Russell Houston Jr.Self - Half-Brother Ray WatsonSelf - Bodyguard, 2002-2012 Lynne VolkmanSelf - Publicist Arsenio HallSelf (archive footage) (uncredited) Steven GittelmanSelf - Management Team, 1981-1988 Kevin Alexander SteaSelf (archive footage) Gary GarlandSelf - Brother / Backup Singer Byron AllenSelf (archive footage) (uncredited) David LettermanSelf (archive footage) (uncredited) Michael JacksonSelf (archive footage) (uncredited) Gary CollinsSelf (archive footage) (uncredited) Merv GriffinSelf (archive footage) (uncredited) Alan JacobsSelf - Bodyguard (uncredited) Kevin MacdonaldDirector / Escritor Will ClarkeProductor ejecutivo Nicole DavidProductor ejecutivo Zanne DevineProductor ejecutivo Patricia HoustonProductor ejecutivo Rosanne KorenbergProductor ejecutivo Ann LofgrenAsistente de producción Andy MaysonProductor ejecutivo Joe PatrickProductor ejecutivo Charlotte RodriguesAsistente de producción Mike RunagallProductor ejecutivo Vanessa TovellCoproductor Nelson HumeDirector Of Photography Malika JamesMakeup Artist Gary WelchMusic Supervisor Niv AdiriSound Re-Recording Mixer Charles GillettVisual Effects Producer 
