The Decline of Western Civilization
- Blwyddyn: 1981
- Gwlad: United States of America
- Genre: Documentary, Music
- Stiwdio: Spheeris Films Inc.
- Allweddair: nihilism, self-destruction, midnight movie, interview, punk rock, los angeles, california, subculture, punk band, woman director, teen rebel, live music, diy culture, underground music, independent cinema, slam dancing
- Cyfarwyddwr: Penelope Spheeris
- Cast: Eugene Tatu, Alice Bag, Claude Bessy, Dinah Cancer, Exene Cervenka, Lorna Doom