The vase changes color between shots (inside goes from white to black).
The cash prize that Shemp wins was $50,000, even though he said the amount was $10,000.
When the Stooges get excited after meeting the three women, Moe starts dancing and tries to click his feet together, but he hits the floor pretty hard, Moe visibly looks in pain.
When Shemp wins the radio contest, the announcer asks him for his address, instead he says "I'll be right over." and hangs up the phone.