Markus Voss (6 episodes)
Ferdinand Blumauer (13 episodes)
Don Benedetto (1 episode)
Stroebling
Schlumpf
Dr. Lentz
Dr. Reichwein
Professor Wilke (1 episode)
Carl Liebold (1 episode)
Benito
Director
Gerhard Rauda (1 episode)
Herr Lachmann
Kurt von Seltzer
Director
Oberstabsarzt
Maitland - Diener
Tschingis Khan (1 episode)
Gaspar Varro
Director
Berichterstatter
Dr. Dietrich
Nicola Sacco
Capt. Posen
Meyer's Aide (uncredited)
Rechtsanwalt Robertsen
Director
Gordon Ray (3 episodes)
Wilhelm Tell
Gutavson
Arkadij Ssjergejewitsch Islajew
Director
Ingenieur Gisler
Simonson
Kaplan Sommer
Nigel Lawrence
Beni Kronig
Inspektor Schleinitz
Grenzpolizist
Journalist
Roy Bentley
August Röckel
Hauptmann Lindner
Peter Neumann, Mechaniker
Pater Anselmus
Cyll Farney
Richard
Aldo Mattei
Dr. Michael Ellert
Sgt. Paul Richter
Andreas
Der Flüchtling
Wachtmeister Epper
Schweizer Zollbeamter