Continuity mistake: At the end when Michael Jackson is singing come together, at the end of the song his shirt is undone, but when the camera shoots back on him his shirt isn't ripped.
Continuity mistake: During the "Limbo Rock" segment, the scene changes from shots of the council members dancing at Tilted Acres to Penny and Tracey's parents watching it on TV. The queue of the council members waiting in line to go under the pole changes between shots.
Continuity mistake: In the scene where Ken is picking Rita up from school her bookbag is red with 2 triangles on it as they go around the school, after Rita gets on, her bookbag then turns blue with no triangles.
Continuity mistake: When Garfield introduces the Operations Data Index Elements (O.D.I.E.) system in life number 9, "Elements" changes to "Element" and several buttons vanish from the control panel between shots. (00:40:30)
Continuity mistake: Michael Manfield (Danny Pope) walked to the Phillips' house for the in-house music presentations, but on his way home when he was sitting by the lake, his bicycle was on the ground. There was no indication that he had gone home first - he was throwing away the hat he took from Lorna's room, and he was still wearing a tie. (00:38:51 - 00:42:52)