Riders of Death Valley is a 1941 American Western film serial from Universal Pictures. It was a high budget serial with an all-star cast led by Dick Foran and Buck Jones. Ford Beebe and Ray Taylor directed. It also features Lon Chaney Jr. in a supporting role as a villainous henchman as well as Noah Beery Jr., Charles Bickford, Guinn "Big Boy" Williams, Monte Blue and Glenn Strange.