| Name | Type | Role | |
|---|---|---|---|
| The Brian Setzer Orchestra | Musical Guest | ||
| Kelly Clarkson | Musical Guest | ||
| Ruben Studdard | Musical Guest | ||
| Ashanti | Musical Guest | ||
| Enrique Iglesias | Musical Guest | ||
| Harry Connick Jr. | Musical Guest | ||
| Al Roker | Host | ||
| Ann Curry | Host | ||
| Christopher Meloni | Guest Star | ||
| Tracy Morgan | Guest Star | ||
| Mariska Hargitay | Guest Star | ||
| Martin Sheen | Guest Star | ||
| Stockard Channing | Guest Star | ||
| Elisabeth Moss | Guest Star | ||
| Steve Mayer | Executive Producer |