• 
  Don Fischer

  regizor

• 
  Joe Biden

  Himself
• 
  Renée Fleming

  Herself
• 
  Josh Groban

  Himself
• 
  Caleb Green

  Himself

• 
  Robert Palm

  camera and electrical departme
• 
  Don Fischer

  producător
• 
  Peter Shapiro

  producător

• 
  George Stevens Jr.

  producător
• 
  Forest Whitaker

  Himself
• 
  Jack Black

  Himself
• 
  Tiger Woods

  Himself
• 
  Herbie Hancock

  Himself
• 
  Denzel Washington

  Himself
• 
  Tom Hanks

  Himself

• 
  Jamie Foxx

  Himself
• 
  Queen Latifah

  Herself
• 
  Marisa Tomei

  Herself
• 
  Stevie Wonder

  Himself
• 
  Ashley Judd

  Herself
• 
  Laura Linney

  Herself
• 
  Beyoncé

  Herself
• 
  Sheryl Crow

  Herself
• 
  Usher Raymond

  Himself
• 
  Jon Bon Jovi

  Himself
• 
  Rosario Dawson

  Herself
• 
  U2

  Themselves
• 
  Garth Brooks

  Himself
• 
  Bono

  Himself
• 
  Bruce Springsteen

  Himself
• 
  John Legend

  Himself
• 
  Adam Clayton

  Himself
• 
  Will.i.am

  Himself
• 
  Gene Robinson

  Himself
• 
  Kal Penn

  Himself
• 
  Steve Carell

  Himself
• 
  Mary J. Blige

  Herself
• 
  John Mellencamp

  Himself
• 
  George Lopez

  Himself
• 
  Andrew Fletcher

  sound department
• 
  Brian Quintana

  mulţumiri
• 
  Quincy Jones

  mulţumiri
• 
  George Stevens Jr.

  scriitor