As I mentioned in the review, Ben Gage was the voice double for Victor Mature, and, yes, he also voice doubled Cornel Wilde in Centennial Summer. David Street dubbed William Eythe.Hi Matt. Watched this last night for the first time and looked up your review. The color is highly impressive. I wondered if a pristine nitrate print was found and utilized. Who did dub Mature in this film? Maybe obe of the singers who dubbed Cornel Wilde and William Eythe in CENTENNIAL SUMMER?