10. The Clock
1,440 minutes (25 miles of film)
Second from the bottom on our list of longest most meaningless movies in the world is The Clock. Artist Christian Marclay’s 24-hour film is meaningful as art but still not much of a film for film’s sake. Marclay spent years finding and cutting clips from narrative film scenes that had clocks in them. As in Happy, the film lines up with a complete 24-hour real cycle of time. The film was made to repeat in galleries and Marclay auctioned several copies, signifying how important it was as a work of video art. But no one plans to sit and watch that entire 24 hours.