[8] His biggest TV-part up to that point was his role in the 2008 crime movie Pfarrer Braun – Heiliger Birnbaum, aside to Ottfried Fischer.

[9][10] In 2010 Patrick Mölleken received the Deutschen Hörbuchpreis for Wie man unsterblich wird – Jede Minute zählt (Ways to Live Forever).

In 2014 sitcom Die Kuhflüsterin Patrick Mölleken played the role of Thommy, the rebellious son of veterinary practitioner Belinda Mommsen.

By publishing the music video Aber in summer of 2018, Patrick Mölleken took a stand against racism alongside Eko Fresh and Yunus Cumartpay.

On January 30, 2019, the anniversary of Adolf Hitler's seizure of power, the period movie The Last Supper [de] was launched, in which Patrick Mölleken plays the role of Jewish National Socialist Michael Glickstein.