Sarah played in the crime series “Heiter bis tödlich – Akte Ex” which was broadcasted on RBB and MDR in German television. At the same time Sarah (together with Nicole Marischka) could be seen at the Vagantenbühne in “Life is a bitch”, a production they developed with director Jan Bolender.
In 2018 she played at the Arcola Theatre London as the lead of the play Moormaid.
The movie “Karate Kid” inspired her to take up martial arts. Alles holds a black belt in karate and won three regional championships as well as coming in second place on a national level twice before deciding to quit in favour of her acting career. Rolling with the punches, however, is still very much second nature to her.