| Commercial | More Duets That Prove That I Am The Best Singer In The World |
| Jennifer Love Hewitt | ... | Jewel |
| Jimmy Fallon | ... | Michael Stipe |
| Ana Gasteyer | ... | Celine Dion |
| Tim Meadows | ... | Busta Rhymes |
| Horatio Sanz | ... | Meat Loaf |
| Steve Higgins | ... | announcer Voice |