According to the producers Robert Chartoff and Irwin Winkler, matters were made worse when United Artists decided not to distribute the film but no other studios were interested when they attempted to sell the rights. Scorsese made no secret that "Raging Bull" would be his "Hollywood swan song" and he took unusual care of its rights during post-production. Scorsese threatened to remove his credit from the film if he was not allowed to sort a reel which obscured the name of a whisky brand known as "Cutty Sark" which was heard in a scene. The work was completed only four days shy of the premiere.