Peter Harting

as Prof. Dr. Kemps

as Leitender Polizeidirektor

as Hermann Deckert (4 episodes)

as Pelz-Hotte

as Herr Koch

as Herbert Wagner

as Harry (1 episode)

as Professsor Schikowsky

as Wenzel Lorant

as Farmer Sterzer

as Landwirt Atze

as Landwirt Atze (2 episodes)

as Ludwigs Vater

as Jochen Klepper (1 episode)

as Franco Barbaro (1 episode)

as Mr. Smith (26 episodes)

as Controller (1 episode)

as Hermann Simon (11 episodes)

as Kurt Hagen (1 episode)