<Li> Rhema Marvanne as Rik Oskam </Li> <Li> Mandalynn Carlson as Paige's Friend </Li> <P> Filming commenced in June 2010 in Michigan . The film had a gala premiere at the Toronto International Film Festival on September 11, 2011 and limited release on September 23, 2011 . </P> <P> Sam Childers has shown a shortened and edited version of the film at Christian charity events . </P>

Where was the movie machine gun preacher filmed