| Person | Type | Job | Role(s) |
|---|---|---|---|
 AJ McLean | Cast | Actor | Self |
 Al Roker | Cast | Actor | Self |
 Alan Cumming | Cast | Actor | Self |
 Brian Littrell | Cast | Actor | Self |
 Howie Dorough | Cast | Actor | Self |
 Kevin Richardson | Cast | Actor | Self |
 Mario López | Cast | Actor | Self |
 Nick Carter | Cast | Actor | Self |
 Paul Rudd | Cast | Actor | Self |
 Thalía | Cast | Actress | Self |
 Hoda Kotb | Cast | Actress | Self |
 Jennifer Hudson | Cast | Actress | Self |
 John Legend | Cast | Actor | Self |
 Kelly Clarkson | Cast | Actress | Self |
 Megan Hilty | Cast | Actress | Self |
 Savannah Guthrie | Cast | Actress | Self |
 Coco Jones | Cast | Actress | Self |
 Shay Mooney | Cast | Self | |
Dan Smyers | Cast | Actor | Self |
 Kimberly Schlapman | Cast | Actress | Self |
 Karen Fairchild | Cast | Actress | Self |
 Jimi Westbrook | Cast | Actor | Self |
 Phillip Sweet | Cast | Actor | Self |
 Craig Melvin | Cast | Self | |
 RAYE | Cast | Actress | Self |
| Person | Type | Job | Role(s) |
