Time Machine: When Cowboys Were King
- Blwyddyn: 2003
- Gwlad: United States of America
- Genre: Documentary, Western
- Stiwdio: Michael S. Emerson Productions, Lou Reda Productions
- Allweddair:
- Cyfarwyddwr: Michael S. Emerson
- Cast: Eli Wallach, Carroll Baker, Ernest Borgnine, John Ritter, Bruce Dern
