Inside Deep Throat

Inside Deep Throat is a 2005 American documentary film about the 1972 pornographic film Deep Throat, at the forefront of the Golden Age of Porn, and its effects on American society.

It features scenes from the film, news of the time and interviews, both from archive and purposemade, with director Gerard Damiano, actor Harry Reems, actress Linda Lovelace, Gore Vidal, Larry Flynt, Hugh Hefner, John Waters, Erica Jong, a prosecutor, Reems defense, Mafia money collectors, and other people involved or just commenting on the film. Much of the material was compiled from approximately 800 hours of interview and archive footage collected by the filmmakers.Narrated by Dennis Hopper, the documentary was written, produced, and directed by Fenton Bailey and Randy Barbato, and produced by Brian Grazer. It is a production of Imagine Entertainment, HBO Documentary Films, and World of Wonder, and distributed by Universal Pictures. ........

Source: Wikipedia