The cast grew incredibly close during the shoot and nicknamed themselves "The Wolf Pack." To this day, they still keep in contact almost daily through an ongoing text message group chat.
Bai Ling filmed her entire role in one day.
Because of the intense material, directors Jackie Payne and Cara Claymore conducted a "circle of love and trust" with all of the actors before every shot, calming everyone with warm words of encouragement. The actors have all admitted that this process was extremely helpful and allowed them to do their best work.
Actor Tim Realbuto has admitted in several interviews that even though the subject matter was heavy, this was the most fun and joyous experience he's ever had working on a film.