Silver on the Sage is a 1939 American Western film directed by Lesley Selander and written by Maurice Geraghty. Starring William Boyd, George "Gabby" Hayes, Russell Hayden, Ruth Rogers, Stanley Ridges, Frederick Burton and Jack Rockwell, it was released on March 31, 1939, by Paramount Pictures. Silver on the Sage was Hopalong Cassidy series entry number 25.