Sunset Trail (1939)

Disguising himself as a milquetoast Easterner who writes Western novels, Hoppy enrolls in a dude ranch in order to unmask the murderer of the owner's husband.

Directed by: Lesley Selander

Starring: William Boyd, George 'Gabby' Hayes, Russell Hayden, Charlotte Wynters, Jan Clayton, Robert Fiske

Links: IMDb, Movie posters, Movie stills