Whitney Houston

Self (archive footage)

Bobby Brown

Self - Ex-Husband

Cissy Houston

Self - Mother

Clive Davis

Self - Founder, Arista Records

L.A. Reid

Self - CEO and President, Arista Records 2000-2004

Kevin Costner

Self - Actor

Dionne Warwick

Self - Whitney's Cousin (archive footage)

Bobbi Kristina Brown

Self (archive footage)

Nelson Mandela

Self (archive footage)

Marvin Gaye

Self (archive footage)

Babyface

Self - Songwriter / Producer

R

Robyn Crawford

Self (archive footage)

D

Dee Dee Warwick

Self - Whitney's Cousin (archive footage)

R

Rickey Minor

Self - Bass Player, 1983-1989 / Musical Director 1989-1999

M

Michael Houston

Self - Brother / Employee

J

John Russell Houston Jr.

Self - Half-Brother

R

Ray Watson

Self - Bodyguard, 2002-2012

L

Lynne Volkman

Self - Publicist

Arsenio Hall

Self (archive footage) (uncredited)

S

Steven Gittelman

Self - Management Team, 1981-1988

Kevin Alexander Stea

Self (archive footage)

G

Gary Garland

Self - Brother / Backup Singer

Byron Allen

Self (archive footage) (uncredited)

David Letterman

Self (archive footage) (uncredited)