Continuity mistake: Norbit gets soaked when he falls into the water riding his bike. When he gets to the church he is completely dry.
Other mistake: Rasputia did not have enough time to get on the top of the white slide and there were several people before her.
Visible crew/equipment: When they show the scene in which Rasputia appears exercising with the instructor with other members of the class, the reflection of a cameraman with jeans and white sneakers is faintly seen in the glass on the right side. (00:17:38)
Continuity mistake: Kate's skin color changes as she grows up. When Norbit was a kid she had a darker skin tone than when he saw her after so many years. (00:25:43)
Continuity mistake: When Rasputia is first at Buster's dance studio, in the mirror behind buster, it shows her facing forward with the rest of the class. Next shot is of her putting her things down. She is facing the back wall. When the scene changes back to Buster, she is again facing forward. (00:15:00)