Germany
Gender: Documentar
Producer: T&C Film AG
Date of release: 22 May 1997
Austria
Producer: Selva Productions
Date of release: 21 Sep 2008
Producer: Verb Studios
Date of release: 01 Apr 2013
United States of America
Producer: Ringing Rocks Foundation
Date of release: 01 Jan 2002
Producer: Grindstone Films
Date of release: 01 Jan 1999
Switzerland
Gender: TV Movie Mister Documentar
Producer: Adavi Production
Date of release: 21 Feb 2000