The orange Popsicle® Carl is eating for breakfast goes from half-size to nearly full-size between shots.
When Jimmy urinates in the bathroom, he lifts the lid but leaves the seat down. In the next shot, as he finishes, the lid and seat are now raised.
When Jimmy leaves in his BMW to take the kids to school and the Escalade leaves to follow him, Fiona's arms are at her sides. In the view from inside the Escalade, she is holding a coffee cup in her right hand.
The registration table says it's the "4th Annual Bot Championship" but the trophy has a plaque that says "Black Bot Wars VI". Somebody doesn't know their Roman numerals.
Dr. Lloyd tells Ian to "use Euler's" which he mispronounces as "Yuler" rather than the correct pronunciation, "Oyler".
When Jimmy/Steve is on the boat, Estefania's father fires an automatic rifle. The casings that are ejected are not empty shells but still contain the bullets or projectiles (unfired cartridges).