Twenty to Life: The Life & Times of John Sinclair
- Blwyddyn: 2004
- Gwlad: United States of America
- Genre: Documentary
- Stiwdio: Big Chief Productions, Music Video Distributors
- Allweddair:
- Cyfarwyddwr: Steve Gebhardt
- Cast: Frank Bach, George Frayne, Allen Ginsberg, Sherry Higgins, Rosalind Kass, Ken Kelley
