Continuity mistake: When Junior pulls out a blackboard, he draws an "X" on it. In the next shot, the "X" has disappeared.
Continuity mistake: When Junior goes to the fireplace to shout for Santa Claus to come down the chimney, there are stockings down the left hand side of the fireplace, but when Santa Claus (The Wolf) comes down the chimney, several of the stockings have disappeared.
Continuity mistake: When Mr Pig is speaking to his baby son in the cot, the headboard of the cot is initially coloured white, but in the next shot it is now grey.
