Continuity: After John tells Garfield that he is going to ask Liz to marry him, Garfield knocks Liz's picture to the ground and we hear glass break. In the next shot, we see Liz's picture on the table, and the glass is not broken.

Revealing: When Jon and Liz are in the hotel room just after the animals make and eat lasagna, Liz giggles. However her mouth doesn't move to indicate that she giggles, proving that it was added in later.

Continuity: When all the animals are shown in the pool, the ferret is drinking the champagne. But Lord Dargis says that a bull was drinking the champagne.

Continuity: Just after the reading of the will, we see Dargis and a group of tourists out the front. When Prince's cart passes behind Dargis, we should be able to see Prince, but we can't.

Continuity: During Garfield's song at the castle, just after Winston shows him his room, the bell cord (the one Prince pulls when he requires something) disappears and reappears throughout the song.

Continuity: When we first see Odie on the double decker bus (about 22 minutes into the film), he is wearing a miniature souvenir "bobby" helmet. Then we see him chasing pigeons in the square hatless. Then the hat returns (did he have pockets to keep it in?). Then they are at a statue of Churchill - again he is hatless and we never see the hat again.

Continuity: During Garfield's lasagna speech in the kitchen, the gourds on the table keep changing positions.

Continuity: When Dargis is talking to Liz in the kitchen, he is wearing a brown suit. He then leaves the kitchen in pursuit of Garfield, and the next scene shows him in a black jacket and gray pants. There was no time to change clothes.