Continuity mistake: When Toad General calls for the council's attention and announces that Bowser found the Super Star, note his shirt buttons. Then, when he says that the Kongs will never agree because their mad king doesn't make alliances, Toad General's shirt is backwards, his buttons are on the opposite side. (00:24:55 - 00:25:35)
Continuity mistake: When Indy is abducted during parade day inside the truck, his hairstyle keeps changing all the time.
Continuity mistake: During the bridge scene, the woman holding the basket with kittens has a seatbelt running across her chest. In the close-up it's gone.
Continuity mistake: The taupe BMW is about to crash against a red car, but a shot later it's changed to a black/dark blue car. (00:04:43)
Continuity mistake: During lunch, Tej stands up to avoid sitting next to Roman and leaves an empty chair in between them. Shot changes, and he is back on his previous chair (the empty chair is gone).
Continuity mistake: Vanessa approaches Eric and admires his ring while they stand side by side. A shot later, he has turned 90ยบ and is facing her.
Revealing mistake: While inside the tunnel in Rome, before the yellow Fiat makes a U-turn multiple skid marks from previous takes are visible. Though one might pressume that the marks were already there, they are at the same spot and have the same pattern as the skid marks that the cars make seconds later.
Continuity mistake: Scott hugs his daughter and caresses her face while she holds his wrist. From the opposite angle, her hand is gone.