Johnny Cash at San Quentin
- Mwaka: 1969
- Nchi: United Kingdom
- Aina: Documentary, Music
- Studio: Granada Television, ITV
- Neno kuu: prison, country music, concert film, san quentin
- Mkurugenzi: Michael Darlow
- Tuma: Johnny Cash, June Carter Cash, Marshall Grant, W.S. Holland, Carl Perkins, Bob Wooton