John and Jonathan's
The Rules for Living
1. We tell each other EVERYTHING.
2. We do not lie to each other.
3. We are each other's best friend.
4. We take care of our body.
5. No girlfriends.
Ansel Elgort and Suki Waterhouse were in both The Divergent Series: Insurgent (2015) and Billionaire Boys Club (2018).
The other famous movies about multiple personality also had eponymous titles: Three Faces of Eve, and Sybil.
This is Phil Nickowitz's first full-length film writing credit.
This is Bill Oliver's first full-length film director and full-length film writing credit.