Jörg Pose

as Michael Kreuzburg

as Hans Leitermann (1 episode)

as Herr Richards

as Adolf Jandorf (6 episodes)

as Prof. Hasenclever

as Graf von Shrewsbury

as Bernd Lauber (1 episode)

as Dankwart Breitkreuz-Himmel

as Dr. Rudolf Paulsen

as Nadeshs Vater

as Herr Sondermann

as Dr. Onno Gaiser (1 episode)

as Peter Regener

as Vater Schütz

as Haiko R.

as Dankwart Breitkreuz-Himmel (2 episodes)

as Peter Decker (1 episode)

as Tjark Helfrich (1 episode)

as Heinz Sewening

as Hans-Werner Böhl (1 episode)

as Anwalt Wagner

as Dr. Merck

as Fliegenträger

as Dr. Brehmer (1 episode)