Metal: A Headbanger's Journey (2005)

Sam sets out on a global journey to find out why this music has been consistently stereotyped, dismissed and condemned and yet is loved so passionately by its millions of fans. Along the way, Sam explores metals' obsession with some of life's most provacative subjects - sexuality, religion, violence and death - and discovers some things about the culture that even he can't defend. (imdb)
Cast and Information
Directed By: Sam Dunn, Scot McFadyen
Written By: Sam Dunn, Scot McFadyen
Starring: Rob Zombie, Alice Cooper, Ronnie James Dio, Tony Iommi, Dee Snider, Bruce Dickinson, Randy Blythe, Vince Neil, Slayer, Slipknot
Genres: Documentary, Music
Country: Canada