as Gerd Weidebauer
as Gustavo Di Vicario(2 eps)
as Ole Pössmann(1 ep)
as Antonello Tievoli
as Roberto Rossi
as Eduardo
as Rudolf Garland(1 ep)
as Manzano
as Kriminaldirektor Ritsos
as Claudio Varese
as Leo Dukakis
as Andrea Rinaldi(1 ep)
as Luigi(6 eps)
as Gino Pozzo
as Carlo Zeppelini
as Herr Fechner
as Herr Hartmann
as Enzo Bittone
as Leonardo Livantino(1 ep)
as Franco Motta(1 ep)
as Lonzo
as Professor Brandstätter(1 ep)
as Makler Argento
as Ciro (voice)
as Roger M. Braun(8 eps)
as Harald Krohnauer(1 ep)
as Herr Bausch(1 ep)
as Eberhard Rogge(1 ep)
as Julius König(423 eps)
as Luca Perugini
as Gerhard Melzer
as Paul Kretschmer(13 eps)
as Peter Höllerer(1 ep)
as Marcel Ponholzer(1 ep)
as Franz Kirchner(1 ep)
as Friedrich Stanglmeier(1 ep)
as Fabrizio Gallo(1 ep)
as Andrea Calvi(1 ep)
as Bernd Bayer(1 ep)
as Fabrizio Cavallo(1 ep)
as Carlos Opermann(1 ep)
as Paul Limburg(1 ep)
as Milan Ratkovic(1 ep)
as Uwe Rehder(1 ep)
as Rodolfo
as Filippo(1 ep)
as Mario(1 ep)
as Vincenco Serboli
as Karl
as Doctor
as Soldier (uncredited)
as Kriminalobermeister Santini(2 eps)
as Enrico Gramci(1 ep)