Hershal Pandya wrote for Vulture that Johnson's "niche is that of the gangster who pivots between being terrifying and baffling from line to line, and who delivers deeply silly lines with the untouchable swagger of someone whom no one in their life dares to question".[2]
He owns a production company called Autumn Leaves, which he named after his daughter.[6]
He has also appeared in Mýa's music video for "Fallen", Killarmy's music video "Fair, Love & War", The Roots' music video for "Break You Off", GZA's music video for "Knock Knock", Boyz n da Hood's "Dem Boyz", Obie Trice's music video for "Snitch", Jadakiss's music video "Time's up", Freeway's "What We Do?" music video alongside his fellow cast-members from The Wire, Jay-Z's music video for "Anything", 50 Cent's music video "Just a Lil Bit", the crime-drama web series "Dead Man's Trigger",[7] and alongside DMX and Nas in the movie Belly. He was Jennifer Hudson's love interest in "No One Gonna Love You" video. Johnson also played a small role in Entourage as rapper Saigon's manager.