Cast 28

1. 

   Whitney Houston

   Self (archive footage)

2. 

   Bobby Brown

   Self - Ex-Husband

3. 

   Cissy Houston

   Self - Mother

4. 

   Clive Davis

   Self - Founder, Arista Records

5. 

   L.A. Reid

   Self - CEO and President, Arista Records 2000-2004

6. 

   Kevin Costner

   Self - Actor

7. 

   Dionne Warwick

   Self - Whitney's Cousin (archive footage)

8. Bobbi Kristina Brown

   Self (archive footage)

9. 

   Nelson Mandela

   Self (archive footage)

10. 

    Marvin Gaye

    Self (archive footage)

11. Babyface

    Self - Songwriter / Producer

12. Robyn Crawford

    Self (archive footage)

13. Dee Dee Warwick

    Self - Whitney's Cousin (archive footage)

14. Rickey Minor

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

15. Michael Houston

    Self - Brother / Employee

16. John Russell Houston Jr.

    Self - Half-Brother

17. Ray Watson

    Self - Bodyguard, 2002-2012

18. Lynne Volkman

    Self - Publicist

19. 

    Arsenio Hall

    Self (archive footage) (uncredited)

20. Steven Gittelman

    Self - Management Team, 1981-1988

21. 

    Kevin Stea

    Self (archive footage)

22. Gary Garland

    Self - Brother / Backup Singer

23. 

    Byron Allen

    Self (archive footage) (uncredited)

24. 

    David Letterman

    Self (archive footage) (uncredited)

25. 

    Michael Jackson

    Self (archive footage) (uncredited)

26. 

    Gary Collins

    Self (archive footage) (uncredited)

27. 

    Merv Griffin

    Self (archive footage) (uncredited)

28. Alan Jacobs

    Self - Bodyguard (uncredited)

Crew 21