He played Chubby in 18 "Our Gang" comedies from 1929 to 1931. The resident plus-size member of "The Little Rascals" at the dawn of the talkie era, he relied on an affable personality, a flair for funny dialogue, and a priceless frown of frustration that seemed to swallow up his whole moon face. He was taught the expression by the master of the "slow burn" himself, comedian Edgar Kennedy. Chubby's meatiest moments are in the classic short "Love Business" (1931), in which he competed with Jackie Cooper for the affections of their teacher, Miss C…