the children in the audience (most of whom ran out of the theater in terror before it was even finished), the newly appointed Disney studio chairman Jeffrey Katzenberg ordered certain scenes from The Black Cauldron be cut, as a result of the length and the fear that their nature would alienate children. Since animated films were generally edited in storyboard form using Leica reels (later known as animatics: storyboards shot sequentially and set to temporary audio tracks), producer Joe Hale objected to Katzenberg's demands. Katzenberg responded by having the film brought into an edit bay and editing the film himself. Informed of what Katzenberg was doing by Hale, the newly appointed Disney CEO Michael Eisner called Katzenberg in the editing room and convinced him to stop. Though he did what Eisner insisted, Katzenberg requested that the film be modified, and delayed its scheduled Christmas 1984 release to July 1985 so that the film could be reworked. The film was ultimately cut by twelve minutes, with existing scenes rewritten and reanimated for continuity. Many of the deleted scenes involved extended character interactions, but other edits involved violent content, including the undead "Cauldron-Born", who are used as the Horned King's army in the film's final act. While most of the scenes were seamlessly removed from the film, the Cauldron-Born sequence contains rather recognizable lapses because the removal of the scenes of the Cauldron-Born mauling the henchmen, as well as one of them being dissolved by the mist, creates a jump in the film's soundtrack. Animation Invented by David W. Spencer from the studio's still camera department, the animation photo transfer process (APT) was first used for The Black Cauldron which would enhance the technology by which the rough animation would be processed onto celluloid. First, the rough animation would be photographed onto high-contrast lithographic film, and the resulting negative would be copied onto the plastic cel sheets that would transfer lines and the colors which eventually eliminated the hand-inking process. However, as the APT-transferred line art would fade off of the cels over time, most of the film's animation was done using the xerographic process, which had been used by Disney since the late 1950s. Spencer would win a technical Academy Award for this process, but the computer would soon render the APT process obsolete. The Black Cauldron is notable for being Disney's first animated feature film to incorporate computer-generated imagery in