Lena will es endlich wissen 2011
- Released: 2011-03-09
- Runtime: 120 minutes
- Genre: Drama
- Stars: Tim Sander, Vivien LaFleur, Clayton Nemrow, Godehard Giese, Peter Kurth, Agnieszka Rozenbajgier, Lukas Piloty, Mario Mentrup, Stella Adorf, Bärbel Stolz, Jaron Löwenberg, Aleksandar Tesla
- Director: Edwin Brienen