Continuity: Ishmael (Randy Quaid) clearly has a tattoo of a four leaf clover on his chest when he is rescued from the strip club, well before they even make it to Reno, where he allegedly gets the tattoo.
Great sites
Mistakes
On the long shot of Roy's first strike in 1979, the 7 pin is standing. In the closeup, the 7 pin is gone before the ball hits. See more...
Trivia
In the opening scene where at the bottom of the screen it says Ocelot, Iowa 1969. That gas station scene was actually shot in Mars, Pennsylvania. See more...
Kingpin (1996)
starring Bill Murray, Chris Elliott, Randy Quaid, Vanessa Angel, William Jordan, Woody Harrelson (add more)
Kingpin mistakes
Revealing: In the middle of the movie, Roy is flossing his teeth by himself. In the mirror as well as when he turns around, you can see his hand holding the hook, if you look closely.
Factual error: During the movie, which is based in '79, Roy has a Rhino bowling ball. Rhinos weren't made until '91.
Kingpin trivia
In the opening scene where at the bottom of the screen it says Ocelot, Iowa 1969. That gas station scene was actually shot in Mars, Pennsylvania.
Another commentary mention - a lot of friends' of the Farrelly brothers make appearences in this film. One makes an appearence as the man at the bar who Munson thinks called him a psycho. Some others are included as the professional bowlers who are in the final bowling sequence.
According to the commentary on the DVD, the man who plays the snake wrangler is the Farrelly brothers' father.