He has devoted 20 years to the Sweden Democrats and has been called the party's chief ideologist. Filmmaker Kalle Segerbäck follows the controversial and combative politician Mattias Karlsson for just over a year - until the 2018 election.
| Actor | Role |
|---|---|
 Mattias KarlssonHimself | Himself |
 Jimmie ÅkessonSelf | Self |
 Kent EkerothSelf | Self |
 Joakim WallersteinSelf | Self |