At the beginning of the movie, a frustrated Rod decides to "auction off" his brand new trailer. While he speaks to the assembled crowd he motions to the trailer, which we then see with its door open and an acoustic guitar, quite prominently, leaning against the tires inside. When the people turn and look at the trailer a second later, the guitar is tucked in the right side of the trailer door and is barely visible.
When Fats nails the college boy with his beer bottle, the bottle shatters totally in his hand; yet a moment later, Fats is playfully looking down at his victim through the neck of his beer bottle- which is now half intact.
When Rod sells his trailer he is wearing a blue shirt and white jean jacket. He then gets his guitar and suitcase and leaves. Later he is seen wearing a red t-shirt and white jean jacket even though he never changed his clothes.
When Rod goes to dance his glass of beer is filled almost to the top. After dancing, he goes back to the bar and the glass is empty and he has to refill it.
The biker gang is drinking beer in the bar, but the beer bottles have the same amount of beer in it in each scene.
When Banjo shoots the cops during the bank robbery, he manages to hit both despite the fact that his shotgun is aimed away from them at a 45 degree angle.
There are several occasions, the most obvious being the fight between Rod and Banjo,in which scenes that are supposed to take place at night are clearly shot during the day.
In the final shootout, a policeman firing a pistol is killed by a shotgun blast. Seconds later, the same policeman is shown firing a pistol even though he was just killed moments earlier.
When Rod is giving the lighter signal to the police it is suppose to be night, but it is clearly daytime and the sun is shinning.
Rod writes a note to the police. When he folds the note, the paper is clearly blank.
In the bar sequence, the "live" music fades out as a record track would (oddly enough, the band feigns a big ending after the music has already stopped). Equally revealing that the song has been dubbed into the soundtrack is the fact that the drummer is clearly not playing the beat heard in the song.
When the band stops playing, you can hear the sound of people clapping. However, the audience leaving the dance floor is not clapping at all.
Two cars and a motorcycle are heard with their tires squealing on a dirt surface.