Sarah Agrippine Thonig (born 16 February 1992 in Munich) is a German film and theater actress who lives in Munich.
Thonig first played in a school theater, then participated in amateur theater performances in the town theater of Dachau and attended various drama workshops. In the amateur field she worked in a theater project with handicapped people and appeared from 2008 to 2010 in various theater performances at the Ludwig-Thoma-Haus in Dachau. In the summer of 2011, she attended the Theater Summer Academy at the technical college Schauspiel München. In 2015 she took camera and acting lessons with the German actress Teresa Harder.
After Thonig received her Abitur certificat, she became for three years from 2011 to 2014 a member of the young ensemble of the Residenz Theatre in Munich, where she received speech and motion tuition as well as a dance and combat training. There she played two lead roles, the Ingrid in Rainer Werner Fassbinder's Katzelmacher and the Lou in DNA by Dennis Kelly. Thonig was also part of the Ensemble of Frühlingserwachen - Live almost, die young, a modern version of Spring Awakening, created after an adaption by the German author and director Nuran David Calis.