Hoppy goes undercover as an outlaw (which permits him, for once, to drink and be mean to children) to track down a bunch of outlaws operating along the border. Loco, the head bad guy, deflects suspicion from himself by pretending to be a moron.
William Boyd
James Ellison
George 'Gabby' Hayes
Morris Ankrum
Nora Lane
Border Vigilantes
Strange Gamble
Twilight on the Trail
Outlaws of the Desert