Many of the biggest names in golf appear in Happy Gilmore 2, including John Daly who plays himself to perfection.

There is a Happy Gilmore 2 mid-credits scene, after the initial cast credits roll. In the Happy Gilmore 2 mid-credits scene, a news segment reveals that Maxi Golf has been shut down, after a recall of its branded energy drink, which was found to cause health problems, including severe bad breath.