- ibdb.com broadway-cast-staff/ron-rifkin-57804Ron Rifkin is credited as Performer.
- newdeaf.co actors/14570-ron-rifkin.html
- ru.wikibrief.org wiki/Ron_Rifkin
- http://asilmedia.org xfsearch/actors/Рон Рифкин/
- ex-fs.net actors/16059-ron-rifkin.html
- hdrezka.sh person/17005-ron-rifkin/
- руни.рф Рифкин,_Рон
- kinogo.biz actors/7153-ron-rifkin.html