• 
  Christine Taylor

   Herself (44 episodes, 2011-2014)
• 
  Dave Ratcliffe

   Himself (44 episodes, 2011-2014)
• 
  Tom Robertson

   Himself (44 episodes, 2011-2014)
• 
  Jackie Collins

  Self
• 
  Anton du Beke

  Self
• 
  Whoopi Goldberg

  Self
• 
  Macy Gray

  Self
• 
  Julien MacDonald Adler

  Self

• 
  Richard McCourt

  Self
• 
  Katie Melua

  Self
• 
  Cliff Richard

  Self
• 
  Greg Rutherford

  Self
• 
  Ivana Trump

  Self
• 
  Bill Bailey

  Self
• 
  Michael Bolton

  Self

• 
  Richard Branson

  Self
• 
  Derren Brown

  Self
• 
  Melanie Chisholm

  Self