As a child, Landsmann modeled and starred in commercials. After graduating from school, she portrayed Katharina "Kati" von Sterneck in the Das Erste daily soap opera Verbotene Liebe from 1995 to 2001.
Kerstin Landsmann. Actress: Verbotene Liebe. Kerstin Landsmann was born on 21 May 1977 in Düsseldorf, Germany. She is an actress, known for Verbotene Liebe (1995), SOKO Köln (2003) and Agnes und seine Brüder (2004).