Jürgen Prochnow: Jürgen Prochnow. Actor: Dune. Jürgen Prochnow is the son of a telecommunications engineer. He has an older brother, Dieter Prochnow, who is also in the acting profession. Jürgen's parents encouraged him initially to study the banking trade. However, their son had other ideas and began working on the side as an extra and a gaffer at a theater in Düsseldorf. He eventually commenced acting studies at the Folkwang University of...
