Overview
- ZDF begins the free‑to‑air run tonight at 20:15, with the fourth season scheduled across three consecutive evenings.
- All episodes have been available since December 27 in the ZDFmediathek, which lists six new 45‑minute parts while some outlets describe three 90‑minute films.
- Claudia Michelsen returns as Caterina Schöllack alongside Sonja Gerhardt, Maria Ehrich and Emilia Schüle as the daughters.
- Three newcomers—Carlotta Bähre, Marie Louise Albertine Becker and Massiamy Diaby—join the main cast as Dorli, Friederike and Linda.
- The companion documentary ‘Backstage – Ku’damm 77’ focuses on the newcomers and the 1970s production craft, airing on ZDF in the early hours of January 14.