Owen Gleiberman Chief Film CriticYears before “Uncut Gems,” you could see Adam Sandler was a good actor. He’d taken a step out of the ha-ha zone as early as “Punch-Drunk Love” (2002) — and going back as far as “The Wedding Singer” (1998), which he made after only two of his knockabout big-hit farces (“Billy Madison” and “Happy Gilmore”), he was already displaying the desire to add a splash of real-world nuance to his comic antics.