Continuity mistake: During the robbery, the assailant who is kind to Michael Caine tells the slimy employee to give him his wallet. He mentions the gym membership and there's a reaction on Caine being quite contemptuous about it. In the part that follows, Chuck's tie is above the jacket in close-ups and under it in the overhead shots of the room. (00:05:35)
Continuity mistake: In the back of the pet store, while Joe is yelling at Jesus, Willie is still holding the sleeping pug puppy. A few seconds later, the puppy is gone.
