The Little Rascals S03E03 - Every Man For Himself

The gang is running a shoeshine business, and when the profits aren't coming in, they resort to painting the shoes of passersby. Later, Mickey finds that there's a new boy in the neighborhood, and to assert his dominance as the local tough guy, Mickey beats the boy up. The boy is no match for Mickey, and runs away crying. On their next meeting, the boy beats Mickey to a pulp. After several more back and forth encounters, Mickey and the gang come to realize that they've been dealing with identical twins.