Silver on the Sage (31/03/1939)
Production : Harry Sherman Productions
Synopsis
Hoppy goes undercover as a gambler from the East when Bar 20 cattle are stolen by unknown rustlers. Brennan/Talbot are twin brothers (one a casino owner, the other a rancher) and Hoppy believes they provide alibis for each other while one is out committing crimes. Hoppy gets a job in the casino to learn more but is exposed when a gambling gunslinger notices him.
William Boyd
Russell Hayden
George 'Gabby' Hayes
Ruth Rogers