During the 1960s, when Euro westerns were the rage, Spanish filmmakers often had great success making westerns during co- productions with Italy. However, when the Spaniards made westerns on their own, the results were usually dismal, "White Comanche" being no exception. While it's not the worst western I've seen, it's a flat and decidedly unentertaining experience for the most part. Oh, there is a little camp value seeing Shatner in the title role, whooping it up and overacting. However, despite what the title may suggest, the movie isn't really about the white Comanche character. In fact, after first showing up in a couple of brief scenes in the movie's first few minutes, the character doesn't appear again until almost an hour has passed! The movie is more about the white Comanache's twin brother instead. The movie could still have worked, but for the most part it's very boring, slow-moving, flatly directed (even the background scenery is bland), and burdened with an absolutely terrible musical score. Even more forgiving fans of Euro westerns will find this movie a chore to sit through.