as Wilhelm Pieck
as Karl Heinz Schrimm(1 ep)
as Hans Sternberg(16 eps)
as Edward Brooks
as Marvins Vater
as Heiner Grimme(1 ep)
as Richter Range
as Mitarbeiter vom S.-Fischer-Verlag
as Vater Hans Hartmann
as Günther Borghausen
as Helmut Wagner(1 ep)
as Gründgens
as Martin Berger(190 eps)
as Dr. Matthias Ritter(1 ep)
as Carl Bloom(13 eps)
as Prof. Schneider(1 ep)
as Pfeiffers Anwalt
as Stanley 'Stan' Laken(1 ep)
as George(2 eps)
as Hans Köhler
as Bernd Drewitz(1 ep)
as Richter Schwaikhardt
as Dr. Wackernagel
as Kay Wimmer
as Hannes von Oertzen(10 eps)
as Josef Unzer(1 ep)
as Stollmann
as Attorney Ryder
as Herr Stewen(1 ep)
as Michael Klenz
as Dr. Bodo Nicolaisen
as Dr. Hans-Peter Maybach(1 ep)
as Pascher
as Reinhold(1 ep)
as Oscar
as Ernest Murphy
as US General
as Dr. Schütt
as Michael Goodman
as Self(1 ep)
as Manfred Seifert(12 eps)
as Mr. Pohl
as Dr. Manfred Füller(1 ep)
as Gustav Leiniger(3 eps)
as Chefredakteur
as Bradford(1 ep)
as Hans Stine(1 ep)
as Pfarrer Hönig(1 ep)
as Hunschke
as Herr Steuber(1 ep)
as Geschäftsmann
as LKA-Einsatzleiter Neumann(1 ep)
as Kriminalrat Friedberg(1 ep)
as Horst Jankowski(1 ep)
as Prof. Baer(1 ep)
as Jens Palm(1 ep)
as Lothar Steiner(1 ep)
as Erich Schatthauer(1 ep)
as Reinhard Jäger(1 ep)
as Benisch
as Martin(1 ep)
as Berkewicz
as Dr. Bernsheim(1 ep)
as Pharmaunternehmer Hinrichsen(1 ep)
as Kriminaltechniker(1 ep)
as Kurt Kral(1 ep)
as Smirnow(1 ep)
as Leutnant Malorti