Bianca - Wege zum Glück ( Air Date 2004-11-01 ) Genre Drama category. Overview "Bianca – Wege zum Glück was the first German telenovela, developed by the TV production company Grundy UFA . It started on 1 November 2004 and ran until 5 October 2005 on the ZDF . The main characters were Bianca Berger, played by Tanja Wedhorn, and Oliver Wellinghoff, played by Patrik Fichte.".