Actors Needed: Personal Demons Casting Call

I need to know who you would choose to play Frannie, Luc and Gabe in a Personal Demons movie. Keep in mind that they need to be teens.

If you haven't read the Personal Demons excerpts you can find them here.

I'm leaning toward Lucas Till for Gabe:

and Logan Lerman for Luc:

The FinePrint film guy is thinking Chloe Mortez for Frannie:

I like her or maybe Dakota Fanning.

What do you think????