Alles was Recht ist Details Casts Season Lists Title Alles was Recht ist Genres Comedy Drama First Air Date 1986-03-18 Last Air Date 1986-03-23 Episode Runtime 01 Hours 00 Minutes Total Season(s) 1 Total Episode(s) on All Seasons 3 Runtime 60 Production Companies Unknown Christian Quadflieg... Dr. Arnulf Rehberg... Thekla Carola Wied... Hanna Thaler... Heli Finkenzeller... Frau Rehberg... Joseline Gassen... Frau Kostka... Roswitha Schreiner... Henriette... Volker Brandt... Herr Kostka... Season 1 3 Episode(s) 1986-03-18