This movie makes us bust up laughing…often
- Roseanne and Gary Busey were originally cast as Joe Dirt's parents. After shooting the scene it was decided that Roseanne's star-power was too distracting, and the scene was re-shot with Caroline Aaron and Fred Ward.
- The hardtop that Joe Dirt drove throughout most of the movie is a replica of a 1969 Dodge Daytona, a limited production car built for only one year during the muscle car era of the late sixties and early seventies. Only 503 of the real Daytonas were ever built.
- Each time Robby (Kid Rock) gets dust in Joe's face with his car, the song "You Ain't Seen Nothin' Yet" is playing. This happens 3 times.
Joe Dirt is a janitor with a mullet hairdo, acid-washed jeans and a dream -- to find the parents he lost at the Grand Canyon when he was a belligerent, trailer park-raised, eight-year-old. Now, the irrepressibly optimistic Joe hits the road alone in search of his folks, but as Joe's life story unfolds, jeers turn to cheers, and an entire captivated city tunes in to hear the adventures of Joe Dirt.
