| Person | Type | Job | Role(s) | Episodes |
|---|---|---|---|---|
 Abby Gennet | Cast | Self - Host | 51 | |
 André 3000 | Cast | Actor | Self (archive footage) | 1 |
 Anthony Kiedis | Cast | Actor | Self (archive footage) | 1 |
 Ashley Roberts | Cast | Actress | Self (archive footage) | 1 |
 Beyoncé | Cast | Actress | Self | 1 |
 Big Boi | Cast | Actor | Self (archive footage) | 1 |
 Carmit Bachar | Cast | Actress | Self (archive footage) | 1 |
 Chad Smith | Cast | Actor | Self (archive footage) | 1 |
 Christina Aguilera | Cast | Actress | Self (archive footage) | 1 |
 Emily Erwin | Cast | Actress | Self (archive footage) | 1 |
 Fergie | Cast | Actress | Self (archive footage) | 1 |
 Flea | Cast | Actor | Self (archive footage) | 1 |
 Jessica Simpson | Cast | Actress | Self (archive footage) | 1 |
 Jessica Sutta | Cast | Actress | Self (archive footage) | 1 |
 John Frusciante | Cast | Actor | Self (archive footage) | 1 |
 Josh Duhamel | Cast | Actor | 1 | |
 Justin Timberlake | Cast | Actor | Self (archive footage) | 1 |
 Martie Maguire | Cast | Actress | Self (archive footage) | 1 |
 Matt Pinfield | Cast | Actor | Self - Host | 50 |
 Natalie Maines | Cast | Actress | Self (archive footage) | 1 |
 Nelly Furtado | Cast | Actress | Self (archive footage) | 1 |
 Nick Lachey | Cast | Actor | Self (archive footage) | 1 |
 Nicole Scherzinger | Cast | Actress | Self (archive footage) | 1 |
 Shakira | Cast | Actress | 1 | |
 Snoop Dogg | Cast | Actor | 1 |
