Continuity mistake: Near the start, Mirabel is given a basket with items such as bucket and spade, windmils etc. When given the basket the buckets are towards her. When the shot changes the buckets are away from her. (00:07:15)
Continuity mistake: While at Dino Stop, Katie convinces her dad not to play it safe and to take a chance to save the world. Rick agrees and extends his left hand for the "all hands, Mitchell family on three." In the closeup we see Katie put in her right hand, but in the wide shot Katie's left hand pulls out. Also, note that in the closeup both Katie's and Aaron's positions between their parents are switched. (00:45:00)
Continuity mistake: Throughout the entire movie, Porsha's fur keeps changing from a light blue to a dark blue.
Continuity mistake: When watching the water retreat after Sisu falls, a view from behind the characters shows Noi sitting on Tuk Tuk. The very next cut shows Tong picking her up from the ground. (01:18:01)
Continuity mistake: When Suzu collapses on the bridge after vomiting in the lake, in the overview shot, her left hand is away from her right hand. Then there is a closer shot of Suzu where her left and right hand are level with each other. Her hands also move closer to the edge of the bridge between shots. (00:13:00)
Continuity mistake: During the wedding two kids release cartoon-butterflies. The girl on the left misses the spot to follow where her butterfly is flying to.
Continuity mistake: While Porky is rapping, Al - G and Dom swap spots between shots.