• 
  Frank Wisbar

  regizor
• 
  Karl Hartl

  regizor

• 
  Hans Holt

  Wolfgang Amadeus Mozart
• 
  Walter Janssen

  Leopold (Mozart's father)
• 
  Wilton Graff

  Antonio Salieri (new scenes)
• 
  Curd Jürgens

  Emperor Joseph II
• 
  Paul Horbiger

  Strack (the court chamberlain)
• 
  Alfred Neugebauer

• 
  Richard Eybner

  Baron Gemmingen
• 
  Winnie Markus

  Constanza Weber Mozart
• 
  Carol Forman

  Catherine Cavallieri (new scenes)
• 
  Erich Nikowitz

  Süssmeyer

• 
  Paul Ivano

  camera and electrical departme
• 
  Gunther Anders

  imagine
• 
  Hannes Staudinger

  imagine