Marian Urban reference companies productionALEF Film & Media Group (The article continues below - Commercial information) Selected filmography screenplay2015Hostageproducer2023Kajtek Czarodziej2016I, Olga Hepnarova2015Hostage2008Small Celebrations2007Music2004Bloodlines2003Forest WalkersZelary2002Cruel Joys see also: Scriptwriters, Producers (The article continues below - Commercial information)