Ronson is a supporting character in the FX series Justifiedfirst season episode "Fathers and Sons." Ronson is a meth cooker who is to cook up the meth supply for Bo Crowder from the edhedrine that he is to receive from Gio Reyes. Ronson, Bo Crowder, Johnny Crowder, and Hestler are being given a tour of a warehouse by a real estate worker named Martha Simms. Ronson plans to use the warehouse as a place to store the meth and as a place to cook it. Ronson tells Martha that they manufacture wooden furniture in order to keep their real intentions hidden. Ronson later chastises Hestler after Hestler smarts off at Martha when she asks what business they are in. Later, before the meth could be cooked by Ronson, the ephedrine is blown up by Boyd Crowder. Ronson is portrayed by co-star Tommy Savas.