Klaus Wischnewski, pseudonym Peter Ahrens, was a German dramaturge, chief dramaturge at the DEFA feature film studio in the GDR, screenwriter, and film critic.
DEFA – Es werden ein paar Filme bleiben
Self
Time Loops - A Conversation with Christa Wolf
Himself
At a French Fireside
Creative Producer
The Opportunists
Writer
Sunday Drivers
Creative Producer
Verzeiht, daß ich ein Mensch bin
Writer
Jeder konnte es sehen
Writer
