| Person | Type | Job | Role(s) | Episodes |
|---|---|---|---|---|
 Ali Wentworth | Cast | Actress | Self - Contestant | 1 |
 Alfonso Ribeiro | Cast | Actor | Self - Contestant | 1 |
 Andy Richter | Cast | Actor | Self - Contestant | 1 |
 Anthony Anderson | Cast | Actor | Self - Contestant | 1 |
 Anthony Michael Hall | Cast | Actor | Self - Contestant | 1 |
 Brooke Burns | Cast | Actress | Self - Contestant | 1 |
 Caroline Rhea | Cast | Actress | Self - Contestant | 1 |
 Chandra Wilson | Cast | Actress | Self - Contestant | 1 |
 Chris Harrison | Cast | Actor | Self - Contestant | 1 |
 Constance Zimmer | Cast | Actress | Self - Contestant | 1 |
 Debbie Gibson | Cast | Actress | Self - Contestant | 1 |
 Dionne Warwick | Cast | Actress | Self - Contestant | 1 |
 Donny Osmond | Cast | Actor | Self - Contestant | 1 |
 Drew Carey | Cast | Actor | Self - Contestant | 1 |
 Gabriel Iglesias | Cast | Actor | Self - Contestant | 1 |
 Gayle King | Cast | Actress | Self - Contestant | 1 |
 Haley Joel Osment | Cast | Actor | Self - Contestant | 1 |
 Jack Black | Cast | Actor | Self - Contestant | 1 |
 Jaime Camil | Cast | Actor | Self - Contestant | 1 |
 James Pickens Jr. | Cast | Actor | Self - Contestant | 1 |
 Jason Alexander | Cast | Actor | Self - Contestant | 1 |
 Jason Mraz | Cast | Actor | Self - Contestant | 1 |
 Jeff Garlin | Cast | Actor | Self - Contestant | 1 |
 Jenifer Lewis | Cast | Actress | Self - Contestant | 1 |
 Jennie Garth | Cast | Actress | Self - Contestant | 1 |
