There were some notable exceptions to the standard roadshow release format, three of them Shakespeare productions. One was "Othello" (1965), which was essentially a filmed visual record of the already famous Laurence Olivier 1964 London stage production, shot in a movie studio, but on enlarged stage settings. The nearly three-hour color film, made in Panavision and shown in 35MM and mono sound in many areas, was shown in 70MM and six-track stereophonic sound in exactly one engagement - in London in 1966,