Texas John Slaughter (Episode 4): Showdown at Sandoval (television) Television show; aired on January 23, 1959. Directed by Harry Keller. Slaughter and a group of Rangers pose as the Barko gang to get the confidence of a major outlaw. The deception works but Slaughter has to duel with the outlaw and then steal their booty out from under their noses. Stars Tom Tryon, Dan Duryea, Beverly Garland, Norma Moore, Harry Carey, Jr., Judson Pratt.