- en.wikipedia.org Christian Berkel
- kinopoisk.ru name/46756/
- kinogo.uk actors/5453-kristian-berkel.html
- instagram.com christian.berkel/
- kinogo-1.net actors/2625-kristian-berkel.html
- facebook.com people/Christian-Berkel/…
- livelib.ru author/1694203-kristian-berkel
- kino-teatr.ru kino/acter/m/euro/62821/bio/
- new-deaf.tv persons/279-kristian-berkel.html
Кристиан Беркель