Christos Haas and Peter Brunner have been friends since highschool. They started working on the character of ‘Kurt’ on New Year’s Eve 2008. Christos Haas suffers from the Marfan Syndrome in real life. He is a painter and has appeared in artistic performances. This is his first lead role in a movie. Peter Brunner based the screenplay for his next feature film We Are Sisyphos on his experiences with Christos during the shooting of My Blind Heart. Christos Haas will be playing a part in We Are Sisyphos as well.