Die Affäre Semmeling was a 2002 German teleplay, broadcast on ZDF. It starred Mario Adorf as Walter 'Beton-Walter' Wegener, Robert Atzorn as Dr. Klaus Hennig, Heinz Hoenig as Axel Ropert, Stefan Kurt as Sigi Semmeling and Heike Makatsch as Silke Semmeling.

• Mario Adorf
• Stefan Kurt
• Heike Makatsch
• Heinz Hoenig
• Robert Atzorn
• Fritz Lichtenhahn
• Antje Hagen
• Heiner Lauterbach