Metallica: Some Kind of Monster
- Blwyddyn: 2004
- Gwlad: United States of America
- Genre: Documentary, Music
- Stiwdio: Electra Entertainment, Vertigo
- Allweddair: rock star, heavy metal, recording studio, psychologist, conflict
- Cyfarwyddwr: Joe Berlinger, Bruce Sinofsky
- Cast: James Hetfield, Lars Ulrich, Kirk Hammett, Robert Trujillo, Jason Newsted, Dave Mustaine