ALEC Baldwin was a good sport Friday night during the Center Stage production of “The 25th Annual Putnam County Spelling Bee” at the Southampton Cultural Center. Pulled onstage, the “30 Rock” star drew many laughs as he successfully spelled “arriviste” and “hederaceous.” But Baldwin bungled on the tricky “zuuzuu” (candy for prisoners). Used in a sentence, the clue was: “Bending over at Sing Sing to get your zuuzuu is a no-no.”