Felix Vörtler

as Frederik Duffy

as Mr. Telschik

as Schmitt 17

as Vogeler

as Wärter Krause

as Herr Kirchhof (1 episode)

as Staatsanwalt Boie

as Mike Neurath (12 episodes)

as Werner Matzerath

as Nils Haugen

as Volker Jettel

as Self (1 episode)

as Richter Mair

as Kalle Fassbender (1 episode)

as Frank Weingartner

as Dr. Wiedemann

as Karl

as Carlo Schmid

as Jan Brockhorst (20 episodes), as KHK Jan Brockhorst (5 episodes)

as Tom Poscher

as Alex Krüger (5 episodes)

as Priest

as Homeshopping-Chef (1 episode)