In time-honored Hollywood tradition, cowboy star Roy Rogers' golden palomino Trigger underwent a name change when he ascended to stardom. Sired from a racehorse, the flaxen-maned stallion was born Golden Cloud, making his film debut as Olivia De Havilland's horse in The Adventures of Robin Hood (1938). Purchased by Rogers in 1938, the palomino was renamed Trigger by Rogers's movie...
