When Nancy shows Cricket the empty platter, a small piece of cake slides off the platter, but in the next shot, the piece of cake is not on the floor.
When Tilly says "It could be marker or milkshake!" her bucktooth disappears for a single frame of animation.
Same error happened to Cricket when he said "And I'm tellin' it now!"
When Bill and Gramma do the innocence wave, Bill's teeth disappear for a few seconds.
Cricket, where did your mouth go?
After Cricket was sweating and squats down, his mouth disappears in one frame.
In Cricket's rehearsal video, the kitchen is not dirty and the cake is fully intact, despite destroying it and grazing the cake with his elbow as shown in Tilly's flashback.
In addition, the icing from the cake is not seen on Cricket's arm in the video.
