George Carlin: 40 Years of Comedy
- Blwyddyn: 1997
- Gwlad: United States of America
- Genre: Documentary, Comedy, TV Movie
- Stiwdio: Cable Stuff Productions, HBO
- Allweddair: dark comedy, comedian, interview, stand-up comedy
- Cyfarwyddwr: Rocco Urbisci
- Cast: George Carlin, Jon Stewart