Writing
Ooops! Noah Is Gone...
2015 · Co-Writer
Niko and the Way to the Stars
2008 · Writer
Niko 2: Little Brother, Big Trouble
2012 · Writer
Niko: Beyond the Northern Lights
2024 · Writer
Jack Taylor
2010 · Writer
Karlsson on the Roof
2002 · Writer
Derrick - Die Pflicht ruft!
2004 · Screenplay
No Is No Answer
1995 · Screenplay
Operation Napoleon: Tears of the Wolf
· Writer
Summer of the Flying Saucer
