• 
  Myleene Klass

  Herself - Host
• 
  Nick Knowles

  Himself - Host
• 
  David Gray

  Himself
• 
  Ruthie Henshall

  Herself - Celebrity Quizzer
• 
  Bruno Tonioli

  Himself - Celebrity Quizzer
• 
  Gareth Gates

  Himself - Celebrity Presenter
• 
  Carley Stenson

  Herself - Celebrity Quizzer
• 
  Kirsty Gallacher

  Herself - Celebrity Presenter

• 
  David Gest

  Himself - Celebrity Quizzer
• 
  Abdul Salis

  Himself - Celebrity Quizzer
• 
  Stephen K. Amos

  Himself - Celebrity Quizzer
• 
  Noisettes

  Themselves
• 
  Tom Daley

  Himself - Celebrity Presenter
• 
  Kate Walsh

  Herself - Celebrity Quizzer

• 
  Christopher Biggins

  Himself - Live Draws Presenter

• 
  Peter Andre

  Himself
• 
  Fay Ripley

  Herself - Celebrity Presenter