The version of the song Endless Love in the movie Happy Gilmore (1996) was from Diana Ross and Lionel Ritchie. It was just lip synced by the ice rink's Zamboni Driver which we believed is John B. Destry. Check out Full Cast and Crew at IMDb.
The story is about a Hockey player (Happy Gilmore played by Adam Sandler) wannabe who finds out he has the most powerful golf drive in history. He joins the P.G.A. tour to make some money to save grandma's house. The downside is that his hockey player mentality doesn't really go on the P.G.A. tour, especially with the favorite to win the championship.
Speaking of movie scene, DenofGeek.us shares 20 serious movie scenes that are unintentionally hilarious.