Video game based on the movie of the same name
Cows drive off down the road on motorcycles to the song "Slow Ride." The exact same scene with same music can be seen at the end of the movie Dazed and Confused.
"They're taping 'Cops'!"
At the end of the meeting near the start of the film, Ben says "Be Careful out There."
when otis opens his cell phone it makes the same noise as if when a crew member from star trek used a communicator
Otis the cow and Pig the pig from "Barnyard" (another show created by Steve Oedekerk) appear in Sheen's dream.
A poster of this film is seen in Konchalovsky's segment.
reviewed + footage used
an act where horses are riverdancing and their Michael Flatley-type leader has long hair is called "Lord of the Hoof"
When The Pizza Boy Says "Dude I got a arm!" his partner goes "righteous" and does the air guitar motion while imitating a guitar.
while chasing a car, one of the cops turns and talks to the camera about what he's doing (including saying "Is this thing on?")