1. In one episode of Fresh Prince when Vivian is going into labor with Nikki, she squeezes Hilary's left hand when she has a contraction. Hilary then turns around complaining of a sore hand, cradling her right hand!

2. The episode when Will and Carlton make a bet and Carlton must stay at Jazz's apartment and act more like Will. When Will tells Uncle Phil and Aunt Vivian that Carlton may be in danger, Vivian gets mad and starts taking off her earrings as though she is getting ready for a fight. She initially takes off her left gold earring. The scene clips to Will as he explains more. When the scene clips back to Vivian, her left earring is back on and the right earring is missing.

3. In the opening credits when he throws the basketball at the hoop and it comes down, there is a second where you can see an editing uh-oh, if you look closely you can see a ball come down then a split second later another one comes down.

4. Throughout most of the first season, if you watch Will Smith when he is not the person speaking, he will still move his lips to the others lines. He was on Later (Duane Martin was the guest host that night) and they had put a montage of clips together that illustrated this point. But I have since watched the old reruns just for this purpose. As some people may know, the only acting experience Will had at the point that he was offered the show was in a few of his campy videos.--Queen Royalty.

5. On the 1st part of the 2 part halloween episodes, where Carlton & Will are trying to find a date. When Vivian starts starts dancing and singing one of her earrings fall off!