In this episode Eric is said to be 27 making him eight years older than Lizzy. In reality Carla Gallo who plays Lizzie is five years older than Jason Segel who plays Eric.
Seth Rogen (Ron Garner), Carla Gallo (Lizzie Exley), and David Krumholtz (Greg) also worked together on Superbad (2007), also by Judd Apatow as Officer Michaels, Period Blood Girl & Benji Austin respectively.