• 
  Catherine Boyle

  Herself introducing Italian Act (as Katie Boyle)
• 
  Petula Clark

  Herself
• 
  Hughie Green

  Himself - Host
• 
  Johan Cruyff

  Himself
• 
  Aletta

  Herself
• 
  Regine Clauwaert

  Herself - Belgian Announcer
• 
  Dina Bjørn

  Herself - Dancer, Danish Royal Ballet (as Dinna Bjørn)
• 
  Jerry Eve

  Himself - Belgian Trombonist

• 
  The Don Bosco Youth Orchestra

  Themselves
• 
  Mademoiselle

  Herself - 14-Year Old French Singer
• 
  Harold Agerbak

  Himself - Danish Embassy, London
• 
  Frank Anderson

  Himself - Dancer, Danish Royal Ballet
• 
  Euson

  Dutch Singer
• 
  Dieto

  German Comedy Juggler
• 
  Maurizio Frusoni

  Himself - Italian Singer