Continuity: When Ed sees Sherri outside the video store he drops a big pile of videos, but there's no sound of them hitting the floor. Then when he is about to open the door they've disappeared.

Continuity: When Ed and Sherry get back together, you see a few shots of Rita, Sherry's roommate, watching them on TV and she's wearing a red top. Then about two minutes later, when Ed starts the contest you see another shot of her but she's now wearing different clothes, green dungarees and a grey jacket. Then later on just before Edtv is cut off, she's wearing different clothes again. Why would she change three times in one day?