Hello LaHaine, welcome to the forum.
I agree with you about the strength of the performances by Erica Carlson as Jessica, and by Mathias Rust as Johan.
The director Lukas Moodysson did a great job in selecting his cast and in drawing excellent performances from every one of them. As with Jessica and Johan, we are remiss here in not giving more praise to the likes of Markus (RIP Stefan), Viktoria, Birgitta, Karin, Olof, Camilla, even the unlikeable Bengtsson played his part well. However, we occasionally do discuss them in the various threads, we look at their current work (if any), and try to find out where they are and what they're doing. Not always an easy task unfortunately.
For instance, Mathias is very difficult to track down due to his lack of a public life and his unfortunate sharing of a name with a young German kid who flew a light plane to Moscow and landed it on Red Square. Even Erica has very much dropped out of the public eye after acting in a few slasher films. She has even adopted the name Erki Perki on facebook to keep a low profile.
Here's her latest profile pic.

Anyway, welcome again.
If you feel you would like to add further to discussions about Jessica and Johan, or anything else, please feel free to open new threads or to visit some of the existing ones. Above all, have fun.
Oh, and by the way,
most of us are gentle.
But I'm not saying which ones.
