First, in "Pardon My Gun," Tom Keene (billed as George Duryea) stars as a singing ranch foreman who vies with a rival suitor for the hand of his boss's daughter while trying to win a big horse race. Sally Starr (not the "Popeye Theater" hostess), Lee Moran co-star. Then, remade as "Pardon My Gun," the short "Half Pint Polly" stars Tom Tyler in an early talkie role as a comedic cowpoke dealing with love and horses. With Ray, Hank MacFarlane. 84 min. total. Standard; Soundtrack: English.