Plop, Kwebbel, Klus and Lui are going to the circus! But then it turns out that it's canceled, because two of the clowns have become ill. But luckily the circus decides to organize a competition! The two who perform the funniest act can join the performance..

• Studio 100
• Walter de Donder
• Agnes de Nul
• Chris Cauwenberghs
• Aimé Anthoni
• Peter Thyssen