Cast

• 

  

  Stefan Raab

  55 episodes

• 

  

  Katie Melua

  1 episodes

• 

  

  Duffy

  1 episodes

• 

  

  Leona Lewis

  1 episodes

• 

  

  Joss Stone

  1 episodes

• 

  

  Nena

  1 episodes

• 

  

  Katy Perry

  1 episodes

• 

  

  James Blunt

  1 episodes

• 

  

  Nelly Furtado

  1 episodes

• 

  

  Michael Bublé

  1 episodes

• 

  

  Sarah Connor

  1 episodes

• 

  

  Take That

  1 episodes

• 

  

  Tokio Hotel

  1 episodes

• 

  

  Simply Red

  1 episodes

• 

  

  Jamelia

  1 episodes