Jonathan Dümcke (born March 9, 1991, in Potsdam; died August 5, 2013, in Italy) was a German actor.
Jonathan Dümcke was the son of television producer Wolfgang Dümcke and Martina Dümcke-Holling (née Holling). He began his acting career in 2000 in the television series *Max & Lisa*.
He became known to a wider audience through the role of Tommy in the television series *Bloch*, in which he appeared from 2002 to 2012. In 2006, he played one of the lead roles in the feature film *TKKG – Das Geheimnis um die rätselhafte Mind-Machine*. Additionally, Dümcke was also active as a stage actor.
Jonathan Dümcke was born with a complex congenital heart defect and underwent four heart surgeries between 1991 and his death. He died on August 5, 2013, at the age of 22, while traveling in Italy, as a result of his heart condition.

Helden - Wenn Dein Land Dich braucht
2013 · as Joschi

Adequate
2011 · as Lionel

Vanished
2011 · as Daniel Walch

Bittere Kirschen
2012 · as Ludwig - young

TKKG - The Secret of the Mysterious Mind Machine
2006 · as Karl

Drei Stern Rot
2002 · as Little Blank

Paulas Schuld
2001 · as Max

Der verzauberte Otter
2004 · as Benny

1:0 für das Glück
2008 · as Paul Driesner