The first in RKO Pathe's series of "Traveling Salesman Comedies" has Louis John Bartels traveling to Mexico to sell his line of underwear. He garners the attention of a fair senorita which does not set well with the chief of a gang of bandits, and Bartels is soon seeking the USA/Mexico borderline.
That's My Line (1931) is currently not available on any services.
Louis John Bartels , Paul Hurst , Gino Corrado , Al Thompson , Glen Cavender
Roscoe 'Fatty' Arbuckle
RKO Pathé Pictures