- kinopoisk.ru name/1905193/
- filmnavecher.com actor/gregori-burkhart/
- ru.kinorium.com name/2147128/
- kino-tut.by mobile-version/actor-Грегори Буркхарт
- splay.uz ru/smotret/person/gregori-burkhart/
- FilmNavi.ru person/gregory-burkhart_1905193
- facebook.com public/Gregory-BurkhartBu sayfanın açıklaması webmaster tarafindan gizlenmiştir.
- en.wikipedia.org Gregory Cochran
- horrorzone.ru works/Грегори Буркхарт
- kinogallery.com people/?id=522060