as Frank Lamprecht
as Dirk Gumsz
as Dirk
as Dr. Heckmann
as Dr. Heckmann(32 eps)
as Nazi
as Heyn
as Matthias Rost
as Dr. Bechermann
as Peer
as Niklas von Knyphausen
as Christian
as Graf Lausenburg
as Christoph Herrmann(9 eps)
as Schwarzer(1 ep)
as Manager
as Bernd Möller jr.
as Rektor Ernst Deinhardt
as Felix Schmidt zu Hohenberg
as Victor Ahrens(1 ep)
as Oxford's Doctor
as Philipp Reichsmann
as Jens Zöller(1 ep)
as Denis
as Arndt Bechermann(10 eps)
as Erik Palmer(1 ep)
as Jens Jansen(1 ep)
as Mark Deringer(1 ep)
as Anton Winkler(1 ep)
as Robert Marlov(1 ep)
as Mike Jessniak(1 ep)
as Ferdinand Stätten(1 ep)
as Thomas Rothaus(1 ep)
as Klaus Heinrich(1 ep)
as Klaas van Oyten(1 ep)
as Komplize(1 ep)
as Kronach(1 ep)
as Thomas Luttermann(1 ep)
as Stefan Witt(1 ep)