Bob Livingston was a very good actor but in this entry in the "Lone Rider" series, he rather walked through it.Al St. John, on the other hand, always gave his all, and generally came across that way in "Raiders of Red Gap."Yes, there were moments he somewhat overdid, but he had one of his best roles in this series.The leading lady, Myrna Dell, also had a good role. She got to be more than a pretty face, and in her last scene she showed she should have had many more and bigger roles.Charles King is my favorite villain, and for a change, he is the brains heavy, not just the brawn. As sheriff, George Cheesebro got to play an unusual role, a good guy, and what an actor! He was incredibly likable here, too.It's a pretty light-weight B Western, but I like it and hope you will too. And you can catch it as I did, at YouTube.