Check Out Harry Styles In The New Dunkirk Trailers! Ottawa, ON, Canada / JUMP! 106.9 July 09, 2017 03:31 pm Christopher Nolan, the man behind the Dark Knight trilogy has a new war movie coming out this month and all the hype seems to about one of the supporting actors. Harry Styles is really gunning for the title of “Justin Timberlake of One Direction” with his first acting role! Check out these two TV spots featuring speaking roles from Harry Styles! New Dunkirk trailer pic.twitter.com/N1Do6OldDb— best harry pics (@thestylespics) July 6, 2017 Another new Dunkirk trailer pic.twitter.com/oO1eqsHqph— best harry pics (@thestylespics) July 6, 2017 Dunkirk is in theatres July 21st.