Continuity mistake: As Max is carrying a birthday cake out of the kitchen, the candle blows out as he walks. But the candle is suddenly lit again when the camera angle changes, as he walks into the living room.
Continuity mistake: In the scene where the characters are walking up to the Wiz, The Scarecrow gets scared and faints, and then falls into the lions arms. But then you can see him scratching his head, when he really should be unconscious.
Continuity mistake: When Tony and Tia are being driven to their hotel, the same footage is shown behind them a few times e.g. A truck turning off the road when their driver shouts at an overtaking driver and a few minutes later when he shouts at the same driver again.
Continuity mistake: Count Zarth Arn discovers Simon, Stella and Akton in the computer room, and he stands in the doorway. In the next two shots, it shows soldiers on both sides of the room, and in both shots, the doorway is now empty.