Plötzlich Schwester
5.3
Two sisters who couldn't be more different are unaware of their father's double life with two families and the existence of the other until his sudden death. While stuffy Sandra has no need for such a relationship, chaotic Sandy never leaves her new-found sister's side.
Where to watch
Not streaming anywhere
Not on any streaming service in United States, and not available to rent.
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Cast
20 people
Klara Lange
Sandra Giesinger
Known for
The Discounters
Cosima Henman
Sandy Koslowski
Known for
Hard Feelings
The Magic Flute
Andrea Sawatzki
Monika Giesinger
Known for
Borgia
The Experiment
Anita Vulesica
Gabi Koslowski
Known for
Buba
Yannik Heckmann
Justus Maiwald
Also in
Stromberg - Wieder alles wie immer
Kranitz - Bei Trennung Geld zurück
Lea Fleck
Jule
Also in
Teenage Emotions
The Fox - Game Over
Stella Goritzki
Anna
Also in
Pumuckl and the Big Misunderstanding
Ramstein - The Pierced Heart
Danai Chatzipetrou
Melek
No other roles listed
René Heinersdorff
Heiner Binder
Also in
Die Camper
Immer Ärger mit Arno
Stefanie Winner
Isabell Igel
Also in
SOKO Köln
Gabriele Schulze
Trude Maiwald
Known for
Chantal in Fairyland
Alive and Ticking
Jasin Challah
Marlon Hase
Also in
King of Stonks
Other Parents
Tine Rogoll Director · Svenja Ingwersen Writer Matthias Petsche Composer
First release July 13, 2026 · Produced in Germany · Production Good Humor
Production
Brainpool
Production
Good Humor
Production
Germany
Produced in
Languages
Original language
German
Spoken on screen
German
Release dates
Germany · July 13, 2026
Digital
No release date listed for United States.
Germany
August 6, 2026 · TV · ZDF
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