Seven different versions of Ridley Scott's 1982 science fiction film Blade Runner have been shown, either to test audiences or theatrically. The best known versions are the Workprint, the US Theatrical Cut, the International Cut, the Director's Cut, and the Final Cut. These five versions are included in both the 2007 five-disc Ultimate Collectors Edition and 2012 30th-Anniversary Collector's Edition releases. There also exists the San Diego Sneak Preview Cut, which was only shown once at a preview screening and the US Broadcast Cut, which was edited for television broadcast. In the 2007 documentary Dangerous Days: The Making of Blade Runner, there is a reference to director Ridley Scott presenting an eighth version, a nearly four-hour-long "early cut", that was shown only to studio personnel. The following is a timeline of these various versions. Versions Workprint prototype (1982) The workprint version (1982, 113 minutes) was shown to test audiences in Denver and Dallas in March 1982. It was also seen in 1990 and 1991 in Los Angeles and San Francisco as an Original Director's Cut without the approval of director Ridley Scott. Negative responses to the test previews led to the modifications resulting in the US theatrical version, while positive response to the showings in 1990 and 1991 pushed the studio to approve work on an official director's cut. This version was re-released as part of the five-disc Ultimate Edition in 2007 with a new transfer of the last known print in existence, with the picture and sound quality restored as much as possible. However, the result was still rough. San Diego sneak preview (1982) A San Diego sneak preview shown only once in May 1982. This version is nearly identical to the 1982 US theatrical version, except that it included three additional scenes not shown before or since. These scenes were not part of the Final Cut version (2007) and include a scene introducing Batty in a VidPhon booth, a shot of Deckard reloading his gun after Batty broke his fingers, and a scene where Deckard and Rachael ride into the sunset. US theatrical release (1982) The 1982 US theatrical version released by the studio included the "happy ending" as well as the addition of Harrison Ford's voiceover. Although several different versions of the script had included a narration of some sort to clarify the narrative, Harrison Ford and Ridley Scott had decided to add filmed scenes to provide