Luna Schweiger made her film debut as young Anna Gotzlowski in Keinohrhasen (2007), co–starring Nora Tschirner and her father Til Schweiger, who also directed the film, and reprised her role in its 2009 sequel, Zweiohrküken. In 2009, she portrayed the role of Sarah in the drama Phantom Pain, starring Til Schweiger, Jana Pallaske and Stipe Erceg. Schweiger briefly appeared in the 2011 film Kokowääh, starring her father and sister Emma Tiger Schweiger. In 2012, she played a teenager in Schutzengel named Nina who witnessed the death of her boyfriend. Luna is the 2013 Jupiter Award Winner, Best German Actress for Schutzengel.