Adam Sandler is officially back on the green after "Happy Gilmore 2" dropped on Friday ... and, while many actors from the first flick are back, the new faces in the cast -- like Eminem -- are doing their best to capture the vibe of the 1996 classic.
We now know the extent of Em's cameo -- Sandler confirmed he'd appear in the film way back in December -- and, the rap legend plays the son of a memorable character from the first movie.