In HAPPY GILMORE (1996), Mark Lye appears as himself in one scene with Happy and Shooter. Lye joined the PGA Tour in 1977, he made the cut in 332 of 486 career starts in PGA Tour events in an 18-year career, which included 41 top-10 finishes. His lone victory in an official PGA Tour event came in 1983 at the Bank of Boston Classic. In that tournament, he came from 8 strokes down on the final day including birdies on three of the last four holes for a round of 64 to earn a one-stroke victory over John Mahaffey, Jim Thorpe and Sammy Rachels.
Lee Trevino as Himself going through a round of miniature golf in one of five scenes in HAPPY GILMORE (1996). Trevino usually expressed disbelief at something that has happening. He only has one line in the whole film, letting Shooter know that Grizzly Adams had a beard.