Friedrich Joloff

as Oberst Villa (archive footage)

as Zacher (1 episode)

as Guy Leet

as Schepka (1 episode)

as Andreas G. Steinegge (4 episodes)

as Dr.Gehse (1 episode)

as Hermann

as von Grunen

as Dr. Albeniz

as Carapocco

as Inspektor

as Hirschler

as Marcellin

as Dr. Arnold Vogt (3 episodes)

as Clement

as Rechtsanwalt (1 episode)

as Herr Ahlsen (1 episode)

as Mazzini (3 episodes)

as Lodovico

as George Statten

as Peers

as Donald Rutley (3 episodes)

as Gabriel Robert