Visible crew/equipment: In the scene where Juno and her friend are looking at the Pennysaver in the park, you can see the boom mic at the top of Juno's sunglasses.

Continuity: The first time Juno is seen at school while visibly pregnant, she is talking to Bleeker who is holding a box of doughnuts. In shots from behind Bleeker the side of the box is white, while in shots from behind Juno the side is see-through, and it continues to change back and forth throughout the entire scene.