as Arthur Johansen
as Elmar Banthin
as Bernd Meitner
as Gerhard
as Vatta Wegmann
as Vorstand von Franks Band
as Redaktionsleiter Hans
as Staatsanwalt Suter
as Russel
as Staatsanwalt Suter
as Lukas Schacht
as Felix Heilmann
as Vater Bäschteli
as Carlo Dalcura
as Martin
as Staatsanwalt Suter(6 eps)
as Henning Nilsson(1 ep)
as Claude(6 eps)
as Ernst O. Müller
as Osterbeek(1 ep)
as Pater Gianfranco Ferrer(1 ep)
as Rolf Diesterweg(1 ep)
as Frank 'Frankie' Kranich(1 ep)
as Dirk Klaasen(37 eps)
as Prof. Dr. Zertz(1 ep)
as Klaus Weber(1 ep)
as Robert Müller(1 ep)
as Self - Sprecher (voice)(1 ep)
as Dr. Ferdinand Geiger(1 ep)
as Köhler(1 ep)
as Cornelius Stettenkamp(1 ep)
as Peter Krausser(1 ep)
as Jakob Broch(1 ep)