Saturday, Aug. 24 Gunsmoke: “Gone Straight,” 10 p.m. and 1 a.m. Sunday Yours Truly Johnny Dollar: “Touchup Matter,” 10 p.m. and 1 a.m. Monday Suspense: “Rain Tonight,” 10 p.m. and 1 a.m. Tuesday Dimension X: “Lost Race,” 10 p.m. and 1 a.m. Wednesday Great Gildersleeve: Grace Vies for Gildy’