In the first scene, the camera passes by Tom's Restaurant, the same restaurant featured in Seinfeld (1989), aka Monk's.
Charlotte, Sally's mom gave birth to Sally when she was 16 years old. But in real life Elizabeth Reaser is 16 years older than Emma Roberts.
Shipped to theaters under the code name "Flunk".
When this premiered at the Sundance Film Festival in 2011, it was under the title "Homework".
The cell phone George is seen using is a Nokia.