It cost $200,000 to get the rights to use the Law & Order (1990) chimes for the "Day 1-7" title cards.
Amanda Bynes was originally cast as Paige, but left the set on the first day due to personal issues and never returned. She was replaced with Alexandra Daddario shortly after.
Hall pass isn't a commonly used expression outside of the USA so in many international markets this was called "Free Pass".
Maggie's father is played by Dwight Evans, longtime Boston Red Sox right fielder. The Farrelly brothers often include Boston sports stars in their movies.