 MadonnaSelf | Self |
| KKevin AntunesSelf - Musician | Self - Musician |
 Monte PittmanSelf - Musician | Self - Musician |
 Brian Frasier-MooreSelf - Musician | Self - Musician |
| RRickey PageotSelf - Musician | Self - Musician |
| AArkady GipsSelf - Kolpakov Trio | Self - Kolpakov Trio |
| AAlexander KolpakovSelf - Kolpakov Trio | Self - Kolpakov Trio |
| VVadim KolpakovSelf - Kolpakov Trio | Self - Kolpakov Trio |
| EEric JaoSelf - DJ | Self - DJ |
 Nicki RichardsSelf - Backing Vocals | Self - Backing Vocals |
| KKiley DeanSelf - Backing Vocals | Self - Backing Vocals |
| MMowiiSelf - Performer | Self - Performer |
 Sofia BoutellaSelf - Performer | Self - Performer |
| PPrince J. RonSelf - Performer | Self - Performer |
| EEmilie CapelSelf - Performer | Self - Performer |
| WWilliams CharlemoineSelf - Performer | Self - Performer |
| PPaul KirklandSelf - Performer | Self - Performer |
| JJennifer KitaSelf - Performer | Self - Performer |
| KKento MoriSelf - Performer | Self - Performer |
| YYamac OkurSelf - Performer | Self - Performer |
| KKing CharlesSelf - Performer | Self - Performer |
| VValaree PohlSelf - Performer | Self - Performer |
| AAnthony Rue IISelf - Performer | Self - Performer |
| NNilaya SabnisSelf - Performer | Self - Performer |
| RRiki 'Rikiccho' OnoderaSelf - Performer | Self - Performer |
| JJason YoungSelf - Performer | Self - Performer |
| YYuki 'Da-Yoshi' YoshidaSelf - Performer | Self - Performer |
| MMikey D.Michael Deering | Michael Deering |
 Britney SpearsGirl in Elevator during Human Nature (uncredited) | Girl in Elevator during Human Nature (uncredited) |
 TimbalandSelf (segment "4 Minutes") (archive footage) (uncredited) | Self (segment "4 Minutes") (archive footage) (uncredited) |
