Mariah Carey performs at her old high school on Long Island, featuring special guests 98 Degrees, Jay Z, Da Brat, Joe and DJ Clue.
| Actor | Role |
|---|---|
 Mariah CareySelf | Self |
 Nick Lachey98 Degrees | 98 Degrees |
 Jeff Timmons98 Degrees | 98 Degrees |
| JJustin Jeffre98 Degrees | 98 Degrees |
 Drew Lachey98 Degrees | 98 Degrees |
 Da BratSelf | Self |
 JAŸ-ZSelf | Self |
| JJoeSelf | Self |
 DJ ClueSelf | Self |