The following actors and actresses appeared in "The Young Believers" (2008):
- Jürgen Vogel as Priester
- Emilia Schüle as Anja
- Laura Tonke as Anna
- David Kross as Ernst
- Alexander Held as Anjas Vater
- August Zirner as Bischof
- Burghart Klaußner as Pfarrer
- Corinna Harfouch as Frau Oberin