as Johann Wendler(1 ep)
as Nazi Colonel
as Frank Campell
as Martin Klettbach(1 ep)
as Herbert Schäufele
as Dr. Dr. Markus Lindner(176 eps)
as Jens Meier
as Achim
as Kai Feldmann(49 eps)
as Erik Vogt(819 eps)
as Andi Jung(1 ep)
as Stefan Kolb(1 ep)
as Tassilo von Basewitz(1 ep)
as Toni Kogler(1 ep)
as Nils(6 eps)
as René Sturm
as Alexis Wörner(1 ep)