When Larry walks over to his mother, he has a TV dinner coupon in his left hand, but in the next shot, he is holding the TV dinner box with the coupon still attached.
When Joe complains about the snapshot he took, Moe and Larry's facial expressions change from laughing to angry between shots.
Larry can be seen taking the TV dinner box out of the grocery bag, twice.
When Moe chases after Larry, who has the wheelbarrow with the $10,000, he accidentally trips and almost falls, this causes Emil Sitka, who plays the magazine president, to stutter his line and ad-lib "Sorry, folks." into the microphone.
When Moe says the line "Hey, Larry. Look at this.", his mouth is not moving.