The Little Rascals S18E04 - Alfalfa's Double

Alfalfa switches places with a wealthy look-alike, who gets stuck having to clean up Alfalfa's yard. He recruits the gang to clean it up for him, with the promise of ice cream sodas. Since he's wearing Alfalfa's clothes, he doesn't have the money to pay for them, and the gang has to wash dishes. Meanwhile, Alfalfa is finding that the pampered life of a rich kid is not all it's cracked up to be.