| Person | Type | Job | Role(s) |
|---|---|---|---|
 Bobby Brown | Cast | Actor | Self (archive footage) |
 Brandy Norwood | Cast | Actress | Self (archive footage) |
 Cissy Houston | Cast | Actress | Self (archive footage) |
 Clive Davis | Cast | Actor | Self (archive footage) |
 Dionne Warwick | Cast | Actress | Self (archive footage) |
 Kevin Costner | Cast | Actor | Self (archive footage) |
 Lester Holt | Cast | Actor | Self (archive footage) |
 Ray J | Cast | Actor | Self (archive footage) |
 Rudi Dolezal | Cast | Actor | Self |
 Whitney Houston | Cast | Actress | Self (archive footage) |
 Bobbi Kristina Brown | Cast | Self (archive footage) | |
 Randy Jackson | Cast | Actor | Self |
 Kelly Price | Cast | Actress | Self (archive footage) |
Robyn Crawford | Cast | Self (archive footage) | |
Brandi Boyd | Cast | Self | |
Tiffanie Dixon | Cast | Self | |
Shane J. Bobb | Cast | Self | |
Laurie Starks | Cast | Self | |
Nick Gordon | Cast | Self (archive footage) | |
| Person | Type | Job | Role(s) |
