| Person | Type | Job | Role(s) |
|---|---|---|---|
 Jerry Foley | Crew | Directing | Director |
Danny Bennett | Crew | Production | Executive Producer |
LeRoy Bennett | Crew | Production | Producer |
 Alec Baldwin | Cast | Actor | Self |
 Andrea Bocelli | Cast | Actor | Self |
 Billy Joel | Cast | Actor | Self |
 Bruce Willis | Cast | Actor | Self |
 Dan Castellaneta | Cast | Actor | Homer Simpson (voice) |
 Diana Krall | Cast | Actress | Self |
 Don Rickles | Cast | Actor | Self |
 Elton John | Cast | Actor | Self |
 John McEnroe | Cast | Actor | Self |
 Kevin Spacey | Cast | Actor | Self |
 Michael Bublé | Cast | Actor | Self |
 Regis Philbin | Cast | Actor | Self |
 Robert De Niro | Cast | Actor | Self |
 Rufus Wainwright | Cast | Actor | Self |
 Steve Buscemi | Cast | Actor | Self |
 Stevie Wonder | Cast | Actor | Self |
 Tony Bennett | Cast | Actor | Self |
 Wynton Marsalis | Cast | Actor | Self |
 k.d. lang | Cast | Actress | Self |
 Leslie Odom Jr. | Cast | Actor | Self |
 Lady Gaga | Cast | Actress | Self |
| Person | Type | Job | Role(s) |
