Credits

• 2014 · Kunscht! as Self
• 2013 · Lesenswert as Self
• 2004 · Im Palais as Self
• 2002 · Im Glashaus - Das philosophische Quartett as himself
• 2001 · Weimarer Salon as Self
• 1997 · Nachtstudio as Self
• 1985 · Sonntagsgespräch as Self
• 1979 · Zeugen des Jahrhunderts as Self
• 1970 · The Indomitable Leni Peickert as Diskutierender
• 1967 · Titel, Thesen, Temperamente as Self
• 1963 · Zur Person as Self