O'Shea Jackson Jr ... actor in a major film, Jackson Jr. was determined to represent his dad accurately onscreen. “When you haven’t acted before, it’s a big dish,” Jackson Jr. says.

Gerard Butler’s Detective “Big Nick” O’Brien and O’Shea Jackson Jr.’s Donnie Wilson were ... the greased-back hair, his beard, the way he holds himself. I did a lot of work on that ...