• 
  Gary Halvorson

  regizor

• 
  Ben Stiller

  Stiller the Elf (voce)
• 
  Kevin James

  Santa Claus
• 
  Joey Mazzarino

  Stan the Snowball
• 
  James Godwin

  Various Muppets
• 
  Kevin Clash

  Elmo
• 
  Steve Whitmire

  Ernie

• 
  Jamie Foxx

  Himself

• 
  Anne Hathaway

  Herself
• 
  Sheryl Crow

  Herself
• 
  Steve Schirripa

  Himself
• 
  Ty Pennington

  Himself
• 
  Tony Sirico

  Himself
• 
  Alicia Keys

  Herself
• 
  Jennifer Hudson

  Herself