American Assassin - Wikipedia. AMERICAN ASSASSIN - Teaser Trailer - HD (Dylan O’Brien, American Assassin (2017) - IMDb. American Assassin (2017) - Rotten Tomatoes. American Assassin: A Thriller (A Mitch Rapp Novel): Vince, Amazon: American Assassin [Blu-ray]: Dylan O'Brien, Michael Keaton, Sanaa Lathan, Shiva Negar, Scott Adkins, Taylor Kitsch, Michael Cuesta: Movies & TV, CBS Films - American Assassin, In Theaters September 2017 #AmericanAssassin AMERICAN ASSASSIN follows the rise of Mitch Rapp (Dylan O’Brien), a CIA black ops recruit under the instruction..