The Accountant 2 director Gavin O’Connor explains how a Ben Affleck sports drama flopping at the box office changed the movie. The sequel revisits accountant Christian Wolff (portrayed by Affleck), as he investigates the puzzling death of Treasury director, Raymond King. Joining Affleck, the Accountant 2 cast includes Cynthia Addai-Robinson, Robert Morgan, Daniella Pineda, J.K. Simmons, and Jon Bernthal, who plays Christian’s brother, Braxton. Upon release, the sequel has garnered favorable reactions and notably contains a lot of humor compared to the more serious original film.