- rocitizens.fandom.com wiki/Ralph
- FilmNavi.ru person/ralph-cashen_2912496
- kino.otzyv.ru person/12596/
- Hi-Fi.ru kino/persons/ralf-kashen/
- http://world-art.ru people.php?id=735762
- kinogallery.com people/?id=502262
- kino-tut.by actor/Ральф Кашен
- theteenxxx.cc 13724-inside-riley-8-big-ralph-…Bulunamadı: кашен
- lostfilm.plus persons/id93193