Sabrina and Barney are seen wearing shirts that says "Jon's Marketplace," despite the fact that in later flashbacks, she wears a blue Howdy's shirt.
Jimmy tells Virginia the shopping cart was stolen when he is in the pawn shop, but reappears later on as their grill, with Burt referring to the number of years of seasoning on it.
The baby in the pilot is played by different babies than in the rest of the series.
The neighborhood homes are different in the pilot. Also, the roof of Maw Maw's house has windows suggesting a second story; in later episodes, the windows are gone and the roof is covered with a tarp.