Beau Christian Knapp (born April 17, 1989) is an American actor.
Other film roles include the character Jonah Breck in the science fiction thriller The Signal (2014), Jackson in the drama You're Not You (2014), Kenan Boyle in the crime thriller Run All Night (2015), and Jon Jon in the boxing drama Southpaw (2015).
[1] In 2016, Knapp played the best friend of Chris Pine's character in the disaster drama film The Finest Hours.
He then played the villain Blue Face in the mystery thriller The Nice Guys, as well as violent Crack in the war film Billy Lynn's Long Halftime Walk.
[3] Knapp appeared as the main villain, opposite Bruce Willis, in Eli Roth's remake of Death Wish.