William Arntz

William Arntz is an American film director and producer, best known for directing What the Bleep Do We Know?

Filmography

 * 1980 – Producer, Writer, Director, Beat the Deva
 * 2000 – Producer, Clouds (producer)
 * 2004 – Producer, Writer, Director, What the Bleep Do We Know?
 * 2006 – Producer, Writer, Director, What the Bleep! Down the Rabbit Hole (extended edition of What the Bleep for DVD release)
 * 2010 – Producer, Writer, Director, GhettoPhysics: Will the Real Pimps and Hos Please Stand Up