Hugh Prosser on AllMovie

Mustachioed and shifty-eyed, Hugh Prosser became a well-known B-Western supporting actor in the 1940s, almost always playing the Boss Heavy, the unscrupulous saloon owner, crooked banker, notorious bandit leader, or the like. In films from 1938, Prosser was especially busy menacing Johnny Mack Brown at Monogram, but also appeared in scores of wartime melodramas and serials. Equally busy on early television shows such as (The Lone Rider, Gene Autry, and The Cisco Kid), Prosser was killed in an automobile accident near Gallup, NM.