Continuity mistake: When Matt and Chester get up in the morning, Chester is in a chair with a blanket covering him up to his chin. Camera shot changes to Matt's point of view and Chester has no blanket as he speaks. Camera shot changes back to the prior viewpoint and the blanket has reappeared. (00:21:40)
Continuity mistake: When the Indian agent is killed, a very 20th Century rubber-tread shoe print is visible in the dirt beside him. When Cheyenne arrives and finds the body, though, the footprint has disappeared.
Continuity mistake: After stealing the car, you can see Mr. Goames amend the Almanac for auto theft from $226,530 to $226,531, but in future shots, no amendment is visible.