In the restaurant, when Stan interviews Ellen about why she wants to marry Brian, her eyelashes disappear and reappear.
While attending the Pearl Bailey High School PTA bake sale, NCAA Division I championship banners can be seen hanging in the background. The NCAA is a collegiate sports organization.
When Stan runs over Tracy repeatedly, the rear of the car is running over him but the front of the car goes up and down as if Tracy is being run over from the front.